14739210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 38511720

約数和(自身を除く): 23772510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 421, 778, 842, 1167, 1263, 1945, 2105, 2334, 2526, 3501, 3789, 3890, 4210, 5835, 6315, 7002, 7578, 11670, 12630, 17505, 18945, 35010, 37890, 163769, 327538, 491307, 818845, 982614, 1473921, 1637690, 2456535, 2947842, 4913070, 7369605, 14739210]

約数ペア:

[(1, 14739210), (2, 7369605), (3, 4913070), (5, 2947842), (6, 2456535), (9, 1637690), (10, 1473921), (15, 982614), (18, 818845), (30, 491307), (45, 327538), (90, 163769), (389, 37890), (421, 35010), (778, 18945), (842, 17505), (1167, 12630), (1263, 11670), (1945, 7578), (2105, 7002), (2334, 6315), (2526, 5835), (3501, 4210), (3789, 3890)]