29712410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 66673152

約数和(自身を除く): 36960742

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 182, 206, 317, 455, 515, 634, 721, 910, 1030, 1339, 1442, 1585, 2219, 2678, 3170, 3605, 4121, 4438, 6695, 7210, 8242, 9373, 11095, 13390, 18746, 20605, 22190, 28847, 32651, 41210, 46865, 57694, 65302, 93730, 144235, 163255, 228557, 288470, 326510, 424463, 457114, 848926, 1142785, 2122315, 2285570, 2971241, 4244630, 5942482, 14856205, 29712410]

約数ペア:

[(1, 29712410), (2, 14856205), (5, 5942482), (7, 4244630), (10, 2971241), (13, 2285570), (14, 2122315), (26, 1142785), (35, 848926), (65, 457114), (70, 424463), (91, 326510), (103, 288470), (130, 228557), (182, 163255), (206, 144235), (317, 93730), (455, 65302), (515, 57694), (634, 46865), (721, 41210), (910, 32651), (1030, 28847), (1339, 22190), (1442, 20605), (1585, 18746), (2219, 13390), (2678, 11095), (3170, 9373), (3605, 8242), (4121, 7210), (4438, 6695)]