38159490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29581}}^1$

素因数の和:29634

約数の個数: 32

約数和(自身を含む): 93715776

約数和(自身を除く): 55556286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 29581, 59162, 88743, 147905, 177486, 295810, 443715, 887430, 1271983, 2543966, 3815949, 6359915, 7631898, 12719830, 19079745, 38159490]

約数ペア:

[(1, 38159490), (2, 19079745), (3, 12719830), (5, 7631898), (6, 6359915), (10, 3815949), (15, 2543966), (30, 1271983), (43, 887430), (86, 443715), (129, 295810), (215, 177486), (258, 147905), (430, 88743), (645, 59162), (1290, 29581)]