38971290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1567}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 93703680

約数和(自身を除く): 54732390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1567, 1658, 2487, 3134, 4145, 4701, 4974, 7835, 8290, 9402, 12435, 15670, 23505, 24870, 47010, 1299043, 2598086, 3897129, 6495215, 7794258, 12990430, 19485645, 38971290]

約数ペア:

[(1, 38971290), (2, 19485645), (3, 12990430), (5, 7794258), (6, 6495215), (10, 3897129), (15, 2598086), (30, 1299043), (829, 47010), (1567, 24870), (1658, 23505), (2487, 15670), (3134, 12435), (4145, 9402), (4701, 8290), (4974, 7835)]