30094420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88513}}^1$

素因数の和:88539

約数の個数: 24

約数和(自身を含む): 66916584

約数和(自身を除く): 36822164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 88513, 177026, 354052, 442565, 885130, 1504721, 1770260, 3009442, 6018884, 7523605, 15047210, 30094420]

約数ペア:

[(1, 30094420), (2, 15047210), (4, 7523605), (5, 6018884), (10, 3009442), (17, 1770260), (20, 1504721), (34, 885130), (68, 442565), (85, 354052), (170, 177026), (340, 88513)]