31070292072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1887

約数の個数: 128

約数和(自身を含む): 81943142400

約数和(自身を除く): 50872850328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 173, 184, 223, 276, 346, 446, 519, 552, 669, 692, 892, 1038, 1338, 1384, 1459, 1784, 2076, 2676, 2918, 3979, 4152, 4377, 5129, 5352, 5836, 7958, 8754, 10258, 11672, 11937, 15387, 15916, 17508, 20516, 23874, 30774, 31832, 33557, 35016, 38579, 41032, 47748, 61548, 67114, 77158, 95496, 100671, 115737, 123096, 134228, 154316, 201342, 231474, 252407, 268456, 308632, 325357, 402684, 462948, 504814, 650714, 757221, 805368, 887317, 925896, 976071, 1009628, 1301428, 1514442, 1774634, 1952142, 2019256, 2602856, 2661951, 3028884, 3549268, 3904284, 5323902, 5805361, 6057768, 7098536, 7483211, 7808568, 10647804, 11610722, 14966422, 17416083, 21295608, 22449633, 23221444, 29932844, 34832166, 44899266, 46442888, 56286761, 59865688, 69664332, 89798532, 112573522, 139328664, 168860283, 179597064, 225147044, 337720566, 450294088, 675441132, 1294595503, 1350882264, 2589191006, 3883786509, 5178382012, 7767573018, 10356764024, 15535146036, 31070292072]

約数ペア:

[(1, 31070292072), (2, 15535146036), (3, 10356764024), (4, 7767573018), (6, 5178382012), (8, 3883786509), (12, 2589191006), (23, 1350882264), (24, 1294595503), (46, 675441132), (69, 450294088), (92, 337720566), (138, 225147044), (173, 179597064), (184, 168860283), (223, 139328664), (276, 112573522), (346, 89798532), (446, 69664332), (519, 59865688), (552, 56286761), (669, 46442888), (692, 44899266), (892, 34832166), (1038, 29932844), (1338, 23221444), (1384, 22449633), (1459, 21295608), (1784, 17416083), (2076, 14966422), (2676, 11610722), (2918, 10647804), (3979, 7808568), (4152, 7483211), (4377, 7098536), (5129, 6057768), (5352, 5805361), (5836, 5323902), (7958, 3904284), (8754, 3549268), (10258, 3028884), (11672, 2661951), (11937, 2602856), (15387, 2019256), (15916, 1952142), (17508, 1774634), (20516, 1514442), (23874, 1301428), (30774, 1009628), (31832, 976071), (33557, 925896), (35016, 887317), (38579, 805368), (41032, 757221), (47748, 650714), (61548, 504814), (67114, 462948), (77158, 402684), (95496, 325357), (100671, 308632), (115737, 268456), (123096, 252407), (134228, 231474), (154316, 201342)]