60285820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1931}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 145410048

約数和(自身を除く): 85124228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 1931, 2230, 3122, 3862, 4460, 6244, 7724, 7805, 9655, 13517, 15610, 19310, 27034, 31220, 38620, 54068, 67585, 135170, 270340, 430613, 861226, 1722452, 2153065, 3014291, 4306130, 6028582, 8612260, 12057164, 15071455, 30142910, 60285820]

約数ペア:

[(1, 60285820), (2, 30142910), (4, 15071455), (5, 12057164), (7, 8612260), (10, 6028582), (14, 4306130), (20, 3014291), (28, 2153065), (35, 1722452), (70, 861226), (140, 430613), (223, 270340), (446, 135170), (892, 67585), (1115, 54068), (1561, 38620), (1931, 31220), (2230, 27034), (3122, 19310), (3862, 15610), (4460, 13517), (6244, 9655), (7724, 7805)]