45756420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20611}}^1$

素因数の和:20660

約数の個数: 48

約数和(自身を含む): 131587008

約数和(自身を除く): 85830588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 20611, 41222, 61833, 82444, 103055, 123666, 206110, 247332, 309165, 412220, 618330, 762607, 1236660, 1525214, 2287821, 3050428, 3813035, 4575642, 7626070, 9151284, 11439105, 15252140, 22878210, 45756420]

約数ペア:

[(1, 45756420), (2, 22878210), (3, 15252140), (4, 11439105), (5, 9151284), (6, 7626070), (10, 4575642), (12, 3813035), (15, 3050428), (20, 2287821), (30, 1525214), (37, 1236660), (60, 762607), (74, 618330), (111, 412220), (148, 309165), (185, 247332), (222, 206110), (370, 123666), (444, 103055), (555, 82444), (740, 61833), (1110, 41222), (2220, 20611)]