82132860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1373}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 230370336

約数和(自身を除く): 148237476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1373, 1994, 2746, 2991, 3988, 4119, 4985, 5492, 5982, 6865, 8238, 9970, 11964, 13730, 14955, 16476, 19940, 20595, 27460, 29910, 41190, 59820, 82380, 1368881, 2737762, 4106643, 5475524, 6844405, 8213286, 13688810, 16426572, 20533215, 27377620, 41066430, 82132860]

約数ペア:

[(1, 82132860), (2, 41066430), (3, 27377620), (4, 20533215), (5, 16426572), (6, 13688810), (10, 8213286), (12, 6844405), (15, 5475524), (20, 4106643), (30, 2737762), (60, 1368881), (997, 82380), (1373, 59820), (1994, 41190), (2746, 29910), (2991, 27460), (3988, 20595), (4119, 19940), (4985, 16476), (5492, 14955), (5982, 13730), (6865, 11964), (8238, 9970)]