6409290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9920310

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 139, 145, 159, 174, 265, 278, 290, 318, 417, 435, 530, 695, 795, 834, 870, 1390, 1537, 1590, 2085, 3074, 4031, 4170, 4611, 7367, 7685, 8062, 9222, 12093, 14734, 15370, 20155, 22101, 23055, 24186, 36835, 40310, 44202, 46110, 60465, 73670, 110505, 120930, 213643, 221010, 427286, 640929, 1068215, 1281858, 2136430, 3204645, 6409290]

約数ペア:

[(1, 6409290), (2, 3204645), (3, 2136430), (5, 1281858), (6, 1068215), (10, 640929), (15, 427286), (29, 221010), (30, 213643), (53, 120930), (58, 110505), (87, 73670), (106, 60465), (139, 46110), (145, 44202), (159, 40310), (174, 36835), (265, 24186), (278, 23055), (290, 22101), (318, 20155), (417, 15370), (435, 14734), (530, 12093), (695, 9222), (795, 8062), (834, 7685), (870, 7367), (1390, 4611), (1537, 4170), (1590, 4031), (2085, 3074)]