69498220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 160812288

約数和(自身を除く): 91314068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 3067, 4532, 5665, 6134, 11330, 12268, 15335, 22660, 30670, 33737, 61340, 67474, 134948, 168685, 315901, 337370, 631802, 674740, 1263604, 1579505, 3159010, 3474911, 6318020, 6949822, 13899644, 17374555, 34749110, 69498220]

約数ペア:

[(1, 69498220), (2, 34749110), (4, 17374555), (5, 13899644), (10, 6949822), (11, 6318020), (20, 3474911), (22, 3159010), (44, 1579505), (55, 1263604), (103, 674740), (110, 631802), (206, 337370), (220, 315901), (412, 168685), (515, 134948), (1030, 67474), (1133, 61340), (2060, 33737), (2266, 30670), (3067, 22660), (4532, 15335), (5665, 12268), (6134, 11330)]