17829049210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1\times {\mathrm{1409}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 36961401600

約数和(自身を除く): 19132352390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1109, 1141, 1409, 1630, 2218, 2282, 2818, 5545, 5705, 7045, 7763, 9863, 11090, 11410, 14090, 15526, 19726, 38815, 49315, 77630, 98630, 180767, 229667, 361534, 459334, 903835, 1148335, 1265369, 1562581, 1607669, 1807670, 2296670, 2530738, 3125162, 3215338, 6326845, 7812905, 8038345, 10938067, 12653690, 15625810, 16076690, 21876134, 54690335, 109380670, 254700703, 509401406, 1273503515, 1782904921, 2547007030, 3565809842, 8914524605, 17829049210]

約数ペア:

[(1, 17829049210), (2, 8914524605), (5, 3565809842), (7, 2547007030), (10, 1782904921), (14, 1273503515), (35, 509401406), (70, 254700703), (163, 109380670), (326, 54690335), (815, 21876134), (1109, 16076690), (1141, 15625810), (1409, 12653690), (1630, 10938067), (2218, 8038345), (2282, 7812905), (2818, 6326845), (5545, 3215338), (5705, 3125162), (7045, 2530738), (7763, 2296670), (9863, 1807670), (11090, 1607669), (11410, 1562581), (14090, 1265369), (15526, 1148335), (19726, 903835), (38815, 459334), (49315, 361534), (77630, 229667), (98630, 180767)]