30350860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48953}}^1$

素因数の和:48993

約数の個数: 24

約数和(自身を含む): 65794176

約数和(自身を除く): 35443316

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 48953, 97906, 195812, 244765, 489530, 979060, 1517543, 3035086, 6070172, 7587715, 15175430, 30350860]

約数ペア:

[(1, 30350860), (2, 15175430), (4, 7587715), (5, 6070172), (10, 3035086), (20, 1517543), (31, 979060), (62, 489530), (124, 244765), (155, 195812), (310, 97906), (620, 48953)]