884346060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1133777}}^1$

素因数の和:1133802

約数の個数: 48

約数和(自身を含む): 2666645856

約数和(自身を除く): 1782299796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1133777, 2267554, 3401331, 4535108, 5668885, 6802662, 11337770, 13605324, 14739101, 17006655, 22675540, 29478202, 34013310, 44217303, 58956404, 68026620, 73695505, 88434606, 147391010, 176869212, 221086515, 294782020, 442173030, 884346060]

約数ペア:

[(1, 884346060), (2, 442173030), (3, 294782020), (4, 221086515), (5, 176869212), (6, 147391010), (10, 88434606), (12, 73695505), (13, 68026620), (15, 58956404), (20, 44217303), (26, 34013310), (30, 29478202), (39, 22675540), (52, 17006655), (60, 14739101), (65, 13605324), (78, 11337770), (130, 6802662), (156, 5668885), (195, 4535108), (260, 3401331), (390, 2267554), (780, 1133777)]