118555170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 292253184

約数和(自身を除く): 173698014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 173, 265, 318, 346, 431, 519, 530, 795, 862, 865, 1038, 1293, 1590, 1730, 2155, 2586, 2595, 4310, 5190, 6465, 9169, 12930, 18338, 22843, 27507, 45686, 45845, 55014, 68529, 74563, 91690, 114215, 137058, 137535, 149126, 223689, 228430, 275070, 342645, 372815, 447378, 685290, 745630, 1118445, 2236890, 3951839, 7903678, 11855517, 19759195, 23711034, 39518390, 59277585, 118555170]

約数ペア:

[(1, 118555170), (2, 59277585), (3, 39518390), (5, 23711034), (6, 19759195), (10, 11855517), (15, 7903678), (30, 3951839), (53, 2236890), (106, 1118445), (159, 745630), (173, 685290), (265, 447378), (318, 372815), (346, 342645), (431, 275070), (519, 228430), (530, 223689), (795, 149126), (862, 137535), (865, 137058), (1038, 114215), (1293, 91690), (1590, 74563), (1730, 68529), (2155, 55014), (2586, 45845), (2595, 45686), (4310, 27507), (5190, 22843), (6465, 18338), (9169, 12930)]