870810204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3511

約数の個数: 96

約数和(自身を含む): 2356623360

約数和(自身を除く): 1485813156

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 103, 114, 132, 206, 209, 228, 309, 412, 418, 618, 627, 836, 1133, 1236, 1254, 1957, 2266, 2508, 3371, 3399, 3914, 4532, 5871, 6742, 6798, 7828, 10113, 11742, 13484, 13596, 20226, 21527, 23484, 37081, 40452, 43054, 64049, 64581, 74162, 86108, 111243, 128098, 129162, 148324, 192147, 222486, 256196, 258324, 347213, 384294, 444972, 694426, 704539, 768588, 1041639, 1388852, 1409078, 2083278, 2113617, 2818156, 3819343, 4166556, 4227234, 6597047, 7638686, 8454468, 11458029, 13194094, 15277372, 19791141, 22916058, 26388188, 39582282, 45832116, 72567517, 79164564, 145135034, 217702551, 290270068, 435405102, 870810204]

約数ペア:

[(1, 870810204), (2, 435405102), (3, 290270068), (4, 217702551), (6, 145135034), (11, 79164564), (12, 72567517), (19, 45832116), (22, 39582282), (33, 26388188), (38, 22916058), (44, 19791141), (57, 15277372), (66, 13194094), (76, 11458029), (103, 8454468), (114, 7638686), (132, 6597047), (206, 4227234), (209, 4166556), (228, 3819343), (309, 2818156), (412, 2113617), (418, 2083278), (618, 1409078), (627, 1388852), (836, 1041639), (1133, 768588), (1236, 704539), (1254, 694426), (1957, 444972), (2266, 384294), (2508, 347213), (3371, 258324), (3399, 256196), (3914, 222486), (4532, 192147), (5871, 148324), (6742, 129162), (6798, 128098), (7828, 111243), (10113, 86108), (11742, 74162), (13484, 64581), (13596, 64049), (20226, 43054), (21527, 40452), (23484, 37081)]