31152534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 80372736

約数和(自身を除く): 49220202

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 69, 98, 102, 119, 138, 147, 161, 238, 271, 294, 322, 357, 391, 483, 542, 714, 782, 813, 833, 966, 1127, 1173, 1626, 1666, 1897, 2254, 2346, 2499, 2737, 3381, 3794, 4607, 4998, 5474, 5691, 6233, 6762, 8211, 9214, 11382, 12466, 13279, 13821, 16422, 18699, 19159, 26558, 27642, 32249, 37398, 38318, 39837, 43631, 57477, 64498, 79674, 87262, 96747, 105961, 114954, 130893, 193494, 211922, 225743, 261786, 305417, 317883, 451486, 610834, 635766, 677229, 741727, 916251, 1354458, 1483454, 1832502, 2225181, 4450362, 5192089, 10384178, 15576267, 31152534]

約数ペア:

[(1, 31152534), (2, 15576267), (3, 10384178), (6, 5192089), (7, 4450362), (14, 2225181), (17, 1832502), (21, 1483454), (23, 1354458), (34, 916251), (42, 741727), (46, 677229), (49, 635766), (51, 610834), (69, 451486), (98, 317883), (102, 305417), (119, 261786), (138, 225743), (147, 211922), (161, 193494), (238, 130893), (271, 114954), (294, 105961), (322, 96747), (357, 87262), (391, 79674), (483, 64498), (542, 57477), (714, 43631), (782, 39837), (813, 38318), (833, 37398), (966, 32249), (1127, 27642), (1173, 26558), (1626, 19159), (1666, 18699), (1897, 16422), (2254, 13821), (2346, 13279), (2499, 12466), (2737, 11382), (3381, 9214), (3794, 8211), (4607, 6762), (4998, 6233), (5474, 5691)]