74344290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2521}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 178678656

約数和(自身を除く): 104334366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 983, 1966, 2521, 2949, 4915, 5042, 5898, 7563, 9830, 12605, 14745, 15126, 25210, 29490, 37815, 75630, 2478143, 4956286, 7434429, 12390715, 14868858, 24781430, 37172145, 74344290]

約数ペア:

[(1, 74344290), (2, 37172145), (3, 24781430), (5, 14868858), (6, 12390715), (10, 7434429), (15, 4956286), (30, 2478143), (983, 75630), (1966, 37815), (2521, 29490), (2949, 25210), (4915, 15126), (5042, 14745), (5898, 12605), (7563, 9830)]