636278730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 1544220288

約数和(自身を除く): 907941558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 233, 401, 454, 466, 681, 699, 802, 1135, 1165, 1203, 1362, 1398, 2005, 2270, 2330, 2406, 3405, 3495, 4010, 6015, 6810, 6990, 12030, 52891, 91027, 93433, 105782, 158673, 182054, 186866, 264455, 273081, 280299, 317346, 455135, 467165, 528910, 546162, 560598, 793365, 910270, 934330, 1365405, 1401495, 1586730, 2730810, 2802990, 21209291, 42418582, 63627873, 106046455, 127255746, 212092910, 318139365, 636278730]

約数ペア:

[(1, 636278730), (2, 318139365), (3, 212092910), (5, 127255746), (6, 106046455), (10, 63627873), (15, 42418582), (30, 21209291), (227, 2802990), (233, 2730810), (401, 1586730), (454, 1401495), (466, 1365405), (681, 934330), (699, 910270), (802, 793365), (1135, 560598), (1165, 546162), (1203, 528910), (1362, 467165), (1398, 455135), (2005, 317346), (2270, 280299), (2330, 273081), (2406, 264455), (3405, 186866), (3495, 182054), (4010, 158673), (6015, 105782), (6810, 93433), (6990, 91027), (12030, 52891)]