2628270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 7581600

約数和(自身を除く): 4953330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 53, 57, 58, 87, 90, 95, 106, 114, 145, 159, 171, 174, 190, 261, 265, 285, 290, 318, 342, 435, 477, 522, 530, 551, 570, 795, 855, 870, 954, 1007, 1102, 1305, 1537, 1590, 1653, 1710, 2014, 2385, 2610, 2755, 3021, 3074, 3306, 4611, 4770, 4959, 5035, 5510, 6042, 7685, 8265, 9063, 9222, 9918, 10070, 13833, 15105, 15370, 16530, 18126, 23055, 24795, 27666, 29203, 30210, 45315, 46110, 49590, 58406, 69165, 87609, 90630, 138330, 146015, 175218, 262827, 292030, 438045, 525654, 876090, 1314135, 2628270]

約数ペア:

[(1, 2628270), (2, 1314135), (3, 876090), (5, 525654), (6, 438045), (9, 292030), (10, 262827), (15, 175218), (18, 146015), (19, 138330), (29, 90630), (30, 87609), (38, 69165), (45, 58406), (53, 49590), (57, 46110), (58, 45315), (87, 30210), (90, 29203), (95, 27666), (106, 24795), (114, 23055), (145, 18126), (159, 16530), (171, 15370), (174, 15105), (190, 13833), (261, 10070), (265, 9918), (285, 9222), (290, 9063), (318, 8265), (342, 7685), (435, 6042), (477, 5510), (522, 5035), (530, 4959), (551, 4770), (570, 4611), (795, 3306), (855, 3074), (870, 3021), (954, 2755), (1007, 2610), (1102, 2385), (1305, 2014), (1537, 1710), (1590, 1653)]