163671330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 407835648

約数和(自身を除く): 244164318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 129, 142, 213, 215, 258, 355, 426, 430, 645, 710, 1065, 1290, 1787, 2130, 3053, 3574, 5361, 6106, 8935, 9159, 10722, 15265, 17870, 18318, 26805, 30530, 45795, 53610, 76841, 91590, 126877, 153682, 230523, 253754, 380631, 384205, 461046, 634385, 761262, 768410, 1152615, 1268770, 1903155, 2305230, 3806310, 5455711, 10911422, 16367133, 27278555, 32734266, 54557110, 81835665, 163671330]

約数ペア:

[(1, 163671330), (2, 81835665), (3, 54557110), (5, 32734266), (6, 27278555), (10, 16367133), (15, 10911422), (30, 5455711), (43, 3806310), (71, 2305230), (86, 1903155), (129, 1268770), (142, 1152615), (213, 768410), (215, 761262), (258, 634385), (355, 461046), (426, 384205), (430, 380631), (645, 253754), (710, 230523), (1065, 153682), (1290, 126877), (1787, 91590), (2130, 76841), (3053, 53610), (3574, 45795), (5361, 30530), (6106, 26805), (8935, 18318), (9159, 17870), (10722, 15265)]