24941940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10139}}^1$

素因数の和:10192

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 46605900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10139, 20278, 30417, 40556, 50695, 60834, 101390, 121668, 152085, 202780, 304170, 415699, 608340, 831398, 1247097, 1662796, 2078495, 2494194, 4156990, 4988388, 6235485, 8313980, 12470970, 24941940]

約数ペア:

[(1, 24941940), (2, 12470970), (3, 8313980), (4, 6235485), (5, 4988388), (6, 4156990), (10, 2494194), (12, 2078495), (15, 1662796), (20, 1247097), (30, 831398), (41, 608340), (60, 415699), (82, 304170), (123, 202780), (164, 152085), (205, 121668), (246, 101390), (410, 60834), (492, 50695), (615, 40556), (820, 30417), (1230, 20278), (2460, 10139)]