489311672260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14731}}^1\times {\mathrm{22751}}^1$

素因数の和:37564

約数の個数: 48

約数和(自身を含む): 1041747098112

約数和(自身を除く): 552435425852

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 14731, 22751, 29462, 45502, 58924, 73655, 91004, 113755, 147310, 227510, 294620, 455020, 1075363, 1660823, 2150726, 3321646, 4301452, 5376815, 6643292, 8304115, 10753630, 16608230, 21507260, 33216460, 335144981, 670289962, 1340579924, 1675724905, 3351449810, 6702899620, 24465583613, 48931167226, 97862334452, 122327918065, 244655836130, 489311672260]

約数ペア:

[(1, 489311672260), (2, 244655836130), (4, 122327918065), (5, 97862334452), (10, 48931167226), (20, 24465583613), (73, 6702899620), (146, 3351449810), (292, 1675724905), (365, 1340579924), (730, 670289962), (1460, 335144981), (14731, 33216460), (22751, 21507260), (29462, 16608230), (45502, 10753630), (58924, 8304115), (73655, 6643292), (91004, 5376815), (113755, 4301452), (147310, 3321646), (227510, 2150726), (294620, 1660823), (455020, 1075363)]