30755672

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 59382720

約数和(自身を除く): 28627048

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 521, 628, 1042, 1256, 2084, 4168, 7379, 14758, 24487, 29516, 48974, 59032, 81797, 97948, 163594, 195896, 327188, 654376, 3844459, 7688918, 15377836, 30755672]

約数ペア:

[(1, 30755672), (2, 15377836), (4, 7688918), (8, 3844459), (47, 654376), (94, 327188), (157, 195896), (188, 163594), (314, 97948), (376, 81797), (521, 59032), (628, 48974), (1042, 29516), (1256, 24487), (2084, 14758), (4168, 7379)]