74339010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1021}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 193709880

約数和(自身を除く): 119370870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1021, 1618, 2042, 2427, 3063, 4045, 4854, 5105, 6126, 7281, 8090, 9189, 10210, 12135, 14562, 15315, 18378, 24270, 30630, 36405, 45945, 72810, 91890, 825989, 1651978, 2477967, 4129945, 4955934, 7433901, 8259890, 12389835, 14867802, 24779670, 37169505, 74339010]

約数ペア:

[(1, 74339010), (2, 37169505), (3, 24779670), (5, 14867802), (6, 12389835), (9, 8259890), (10, 7433901), (15, 4955934), (18, 4129945), (30, 2477967), (45, 1651978), (90, 825989), (809, 91890), (1021, 72810), (1618, 45945), (2042, 36405), (2427, 30630), (3063, 24270), (4045, 18378), (4854, 15315), (5105, 14562), (6126, 12135), (7281, 10210), (8090, 9189)]