85841730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73369}}^1$

素因数の和:73395

約数の個数: 48

約数和(自身を含む): 240360120

約数和(自身を除く): 154518390

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, 73369, 146738, 220107, 366845, 440214, 660321, 733690, 953797, 1100535, 1320642, 1907594, 2201070, 2861391, 3301605, 4768985, 5722782, 6603210, 8584173, 9537970, 14306955, 17168346, 28613910, 42920865, 85841730]

約数ペア:

[(1, 85841730), (2, 42920865), (3, 28613910), (5, 17168346), (6, 14306955), (9, 9537970), (10, 8584173), (13, 6603210), (15, 5722782), (18, 4768985), (26, 3301605), (30, 2861391), (39, 2201070), (45, 1907594), (65, 1320642), (78, 1100535), (90, 953797), (117, 733690), (130, 660321), (195, 440214), (234, 366845), (390, 220107), (585, 146738), (1170, 73369)]