130630590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15607}}^1$

素因数の和:15654

約数の個数: 64

約数和(自身を含む): 359608320

約数和(自身を除く): 228977730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 15607, 31214, 46821, 78035, 93642, 140463, 156070, 234105, 280926, 421389, 468210, 483817, 702315, 842778, 967634, 1404630, 1451451, 2106945, 2419085, 2902902, 4213890, 4354353, 4838170, 7257255, 8708706, 13063059, 14514510, 21771765, 26126118, 43543530, 65315295, 130630590]

約数ペア:

[(1, 130630590), (2, 65315295), (3, 43543530), (5, 26126118), (6, 21771765), (9, 14514510), (10, 13063059), (15, 8708706), (18, 7257255), (27, 4838170), (30, 4354353), (31, 4213890), (45, 2902902), (54, 2419085), (62, 2106945), (90, 1451451), (93, 1404630), (135, 967634), (155, 842778), (186, 702315), (270, 483817), (279, 468210), (310, 421389), (465, 280926), (558, 234105), (837, 156070), (930, 140463), (1395, 93642), (1674, 78035), (2790, 46821), (4185, 31214), (8370, 15607)]