7138879230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{12911}}^1$

素因数の和:15561

約数の個数: 64

約数和(自身を含む): 19589879808

約数和(自身を除く): 12451000578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2633, 5266, 7899, 12911, 13165, 15798, 18431, 25822, 26330, 36862, 38733, 39495, 55293, 64555, 77466, 78990, 90377, 92155, 110586, 129110, 180754, 184310, 193665, 271131, 276465, 387330, 451885, 542262, 552930, 903770, 1355655, 2711310, 33994663, 67989326, 101983989, 169973315, 203967978, 237962641, 339946630, 475925282, 509919945, 713887923, 1019839890, 1189813205, 1427775846, 2379626410, 3569439615, 7138879230]

約数ペア:

[(1, 7138879230), (2, 3569439615), (3, 2379626410), (5, 1427775846), (6, 1189813205), (7, 1019839890), (10, 713887923), (14, 509919945), (15, 475925282), (21, 339946630), (30, 237962641), (35, 203967978), (42, 169973315), (70, 101983989), (105, 67989326), (210, 33994663), (2633, 2711310), (5266, 1355655), (7899, 903770), (12911, 552930), (13165, 542262), (15798, 451885), (18431, 387330), (25822, 276465), (26330, 271131), (36862, 193665), (38733, 184310), (39495, 180754), (55293, 129110), (64555, 110586), (77466, 92155), (78990, 90377)]