71205030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60859}}^1$

素因数の和:60885

約数の個数: 48

約数和(自身を含む): 199377360

約数和(自身を除く): 128172330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 60859, 121718, 182577, 304295, 365154, 547731, 608590, 791167, 912885, 1095462, 1582334, 1825770, 2373501, 2738655, 3955835, 4747002, 5477310, 7120503, 7911670, 11867505, 14241006, 23735010, 35602515, 71205030]

約数ペア:

[(1, 71205030), (2, 35602515), (3, 23735010), (5, 14241006), (6, 11867505), (9, 7911670), (10, 7120503), (13, 5477310), (15, 4747002), (18, 3955835), (26, 2738655), (30, 2373501), (39, 1825770), (45, 1582334), (65, 1095462), (78, 912885), (90, 791167), (117, 608590), (130, 547731), (195, 365154), (234, 304295), (390, 182577), (585, 121718), (1170, 60859)]