30965390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 57209760

約数和(自身を除く): 26244370

約数列:

[1, 2, 5, 10, 67, 113, 134, 226, 335, 409, 565, 670, 818, 1130, 2045, 4090, 7571, 15142, 27403, 37855, 46217, 54806, 75710, 92434, 137015, 231085, 274030, 462170, 3096539, 6193078, 15482695, 30965390]

約数ペア:

[(1, 30965390), (2, 15482695), (5, 6193078), (10, 3096539), (67, 462170), (113, 274030), (134, 231085), (226, 137015), (335, 92434), (409, 75710), (565, 54806), (670, 46217), (818, 37855), (1130, 27403), (2045, 15142), (4090, 7571)]