47040630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17231}}^1$

素因数の和:17261

約数の個数: 64

約数和(自身を含む): 138958848

約数和(自身を除く): 91918218

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 17231, 34462, 51693, 86155, 103386, 120617, 172310, 224003, 241234, 258465, 361851, 448006, 516930, 603085, 672009, 723702, 1120015, 1206170, 1344018, 1568021, 1809255, 2240030, 3136042, 3360045, 3618510, 4704063, 6720090, 7840105, 9408126, 15680210, 23520315, 47040630]

約数ペア:

[(1, 47040630), (2, 23520315), (3, 15680210), (5, 9408126), (6, 7840105), (7, 6720090), (10, 4704063), (13, 3618510), (14, 3360045), (15, 3136042), (21, 2240030), (26, 1809255), (30, 1568021), (35, 1344018), (39, 1206170), (42, 1120015), (65, 723702), (70, 672009), (78, 603085), (91, 516930), (105, 448006), (130, 361851), (182, 258465), (195, 241234), (210, 224003), (273, 172310), (390, 120617), (455, 103386), (546, 86155), (910, 51693), (1365, 34462), (2730, 17231)]