90467910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77323}}^1$

素因数の和:77349

約数の個数: 48

約数和(自身を含む): 253313424

約数和(自身を除く): 162845514

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, 77323, 154646, 231969, 386615, 463938, 695907, 773230, 1005199, 1159845, 1391814, 2010398, 2319690, 3015597, 3479535, 5025995, 6031194, 6959070, 9046791, 10051990, 15077985, 18093582, 30155970, 45233955, 90467910]

約数ペア:

[(1, 90467910), (2, 45233955), (3, 30155970), (5, 18093582), (6, 15077985), (9, 10051990), (10, 9046791), (13, 6959070), (15, 6031194), (18, 5025995), (26, 3479535), (30, 3015597), (39, 2319690), (45, 2010398), (65, 1391814), (78, 1159845), (90, 1005199), (117, 773230), (130, 695907), (195, 463938), (234, 386615), (390, 231969), (585, 154646), (1170, 77323)]