379355580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2107531}}^1$

素因数の和:2107546

約数の個数: 36

約数和(自身を含む): 1150712472

約数和(自身を除く): 771356892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2107531, 4215062, 6322593, 8430124, 10537655, 12645186, 18967779, 21075310, 25290372, 31612965, 37935558, 42150620, 63225930, 75871116, 94838895, 126451860, 189677790, 379355580]

約数ペア:

[(1, 379355580), (2, 189677790), (3, 126451860), (4, 94838895), (5, 75871116), (6, 63225930), (9, 42150620), (10, 37935558), (12, 31612965), (15, 25290372), (18, 21075310), (20, 18967779), (30, 12645186), (36, 10537655), (45, 8430124), (60, 6322593), (90, 4215062), (180, 2107531)]