17685330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 46182528

約数和(自身を除く): 28497198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 331, 390, 411, 662, 685, 822, 993, 1370, 1655, 1781, 1986, 2055, 3310, 3562, 4110, 4303, 4965, 5343, 8606, 8905, 9930, 10686, 12909, 17810, 21515, 25818, 26715, 43030, 45347, 53430, 64545, 90694, 129090, 136041, 226735, 272082, 453470, 589511, 680205, 1179022, 1360410, 1768533, 2947555, 3537066, 5895110, 8842665, 17685330]

約数ペア:

[(1, 17685330), (2, 8842665), (3, 5895110), (5, 3537066), (6, 2947555), (10, 1768533), (13, 1360410), (15, 1179022), (26, 680205), (30, 589511), (39, 453470), (65, 272082), (78, 226735), (130, 136041), (137, 129090), (195, 90694), (274, 64545), (331, 53430), (390, 45347), (411, 43030), (662, 26715), (685, 25818), (822, 21515), (993, 17810), (1370, 12909), (1655, 10686), (1781, 9930), (1986, 8905), (2055, 8606), (3310, 5343), (3562, 4965), (4110, 4303)]