427157430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107057}}^1$

素因数の和:107093

約数の個数: 64

約数和(自身を含む): 1233308160

約数和(自身を除く): 806150730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 107057, 214114, 321171, 535285, 642342, 749399, 1070570, 1498798, 1605855, 2034083, 2248197, 3211710, 3746995, 4068166, 4496394, 6102249, 7493990, 10170415, 11240985, 12204498, 14238581, 20340830, 22481970, 28477162, 30511245, 42715743, 61022490, 71192905, 85431486, 142385810, 213578715, 427157430]

約数ペア:

[(1, 427157430), (2, 213578715), (3, 142385810), (5, 85431486), (6, 71192905), (7, 61022490), (10, 42715743), (14, 30511245), (15, 28477162), (19, 22481970), (21, 20340830), (30, 14238581), (35, 12204498), (38, 11240985), (42, 10170415), (57, 7493990), (70, 6102249), (95, 4496394), (105, 4068166), (114, 3746995), (133, 3211710), (190, 2248197), (210, 2034083), (266, 1605855), (285, 1498798), (399, 1070570), (570, 749399), (665, 642342), (798, 535285), (1330, 321171), (1995, 214114), (3990, 107057)]