123433830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105499}}^1$

素因数の和:105525

約数の個数: 48

約数和(自身を含む): 345618000

約数和(自身を除く): 222184170

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, 105499, 210998, 316497, 527495, 632994, 949491, 1054990, 1371487, 1582485, 1898982, 2742974, 3164970, 4114461, 4747455, 6857435, 8228922, 9494910, 12343383, 13714870, 20572305, 24686766, 41144610, 61716915, 123433830]

約数ペア:

[(1, 123433830), (2, 61716915), (3, 41144610), (5, 24686766), (6, 20572305), (9, 13714870), (10, 12343383), (13, 9494910), (15, 8228922), (18, 6857435), (26, 4747455), (30, 4114461), (39, 3164970), (45, 2742974), (65, 1898982), (78, 1582485), (90, 1371487), (117, 1054990), (130, 949491), (195, 632994), (234, 527495), (390, 316497), (585, 210998), (1170, 105499)]