45279690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 111957120

約数和(自身を除く): 66677430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 109, 122, 183, 218, 227, 305, 327, 366, 454, 545, 610, 654, 681, 915, 1090, 1135, 1362, 1635, 1830, 2270, 3270, 3405, 6649, 6810, 13298, 13847, 19947, 24743, 27694, 33245, 39894, 41541, 49486, 66490, 69235, 74229, 83082, 99735, 123715, 138470, 148458, 199470, 207705, 247430, 371145, 415410, 742290, 1509323, 3018646, 4527969, 7546615, 9055938, 15093230, 22639845, 45279690]

約数ペア:

[(1, 45279690), (2, 22639845), (3, 15093230), (5, 9055938), (6, 7546615), (10, 4527969), (15, 3018646), (30, 1509323), (61, 742290), (109, 415410), (122, 371145), (183, 247430), (218, 207705), (227, 199470), (305, 148458), (327, 138470), (366, 123715), (454, 99735), (545, 83082), (610, 74229), (654, 69235), (681, 66490), (915, 49486), (1090, 41541), (1135, 39894), (1362, 33245), (1635, 27694), (1830, 24743), (2270, 19947), (3270, 13847), (3405, 13298), (6649, 6810)]