30334256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 62629920

約数和(自身を除く): 32295664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 487, 916, 974, 1832, 1948, 3664, 3893, 3896, 7786, 7792, 8279, 15572, 16558, 31144, 33116, 62288, 66232, 111523, 132464, 223046, 446092, 892184, 1784368, 1895891, 3791782, 7583564, 15167128, 30334256]

約数ペア:

[(1, 30334256), (2, 15167128), (4, 7583564), (8, 3791782), (16, 1895891), (17, 1784368), (34, 892184), (68, 446092), (136, 223046), (229, 132464), (272, 111523), (458, 66232), (487, 62288), (916, 33116), (974, 31144), (1832, 16558), (1948, 15572), (3664, 8279), (3893, 7792), (3896, 7786)]