5020140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 9495060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2699, 5398, 8097, 10796, 13495, 16194, 26990, 32388, 40485, 53980, 80970, 83669, 161940, 167338, 251007, 334676, 418345, 502014, 836690, 1004028, 1255035, 1673380, 2510070, 5020140]

約数ペア:

[(1, 5020140), (2, 2510070), (3, 1673380), (4, 1255035), (5, 1004028), (6, 836690), (10, 502014), (12, 418345), (15, 334676), (20, 251007), (30, 167338), (31, 161940), (60, 83669), (62, 80970), (93, 53980), (124, 40485), (155, 32388), (186, 26990), (310, 16194), (372, 13495), (465, 10796), (620, 8097), (930, 5398), (1860, 2699)]