30332080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22303}}^1$

素因数の和:22333

約数の個数: 40

約数和(自身を含む): 74673792

約数和(自身を除く): 44341712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 22303, 44606, 89212, 111515, 178424, 223030, 356848, 379151, 446060, 758302, 892120, 1516604, 1784240, 1895755, 3033208, 3791510, 6066416, 7583020, 15166040, 30332080]

約数ペア:

[(1, 30332080), (2, 15166040), (4, 7583020), (5, 6066416), (8, 3791510), (10, 3033208), (16, 1895755), (17, 1784240), (20, 1516604), (34, 892120), (40, 758302), (68, 446060), (80, 379151), (85, 356848), (136, 223030), (170, 178424), (272, 111515), (340, 89212), (680, 44606), (1360, 22303)]