45292380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107839}}^1$

素因数の和:107858

約数の個数: 48

約数和(自身を含む): 144936960

約数和(自身を除く): 99644580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 107839, 215678, 323517, 431356, 539195, 647034, 754873, 1078390, 1294068, 1509746, 1617585, 2156780, 2264619, 3019492, 3235170, 3774365, 4529238, 6470340, 7548730, 9058476, 11323095, 15097460, 22646190, 45292380]

約数ペア:

[(1, 45292380), (2, 22646190), (3, 15097460), (4, 11323095), (5, 9058476), (6, 7548730), (7, 6470340), (10, 4529238), (12, 3774365), (14, 3235170), (15, 3019492), (20, 2264619), (21, 2156780), (28, 1617585), (30, 1509746), (35, 1294068), (42, 1078390), (60, 754873), (70, 647034), (84, 539195), (105, 431356), (140, 323517), (210, 215678), (420, 107839)]