2757134430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443983}}^1$

素因数の和:444022

約数の個数: 64

約数和(自身を含む): 7672043520

約数和(自身を除く): 4914909090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 443983, 887966, 1331949, 2219915, 2663898, 3995847, 4439830, 6659745, 7991694, 10211609, 11987541, 13319490, 19979235, 20423218, 23975082, 30634827, 39958470, 51058045, 59937705, 61269654, 91904481, 102116090, 119875410, 153174135, 183808962, 275713443, 306348270, 459522405, 551426886, 919044810, 1378567215, 2757134430]

約数ペア:

[(1, 2757134430), (2, 1378567215), (3, 919044810), (5, 551426886), (6, 459522405), (9, 306348270), (10, 275713443), (15, 183808962), (18, 153174135), (23, 119875410), (27, 102116090), (30, 91904481), (45, 61269654), (46, 59937705), (54, 51058045), (69, 39958470), (90, 30634827), (115, 23975082), (135, 20423218), (138, 19979235), (207, 13319490), (230, 11987541), (270, 10211609), (345, 7991694), (414, 6659745), (621, 4439830), (690, 3995847), (1035, 2663898), (1242, 2219915), (2070, 1331949), (3105, 887966), (6210, 443983)]