30674080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4141

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 43353440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 4079, 7520, 8158, 16316, 20395, 32632, 40790, 65264, 81580, 130528, 163160, 191713, 326320, 383426, 652640, 766852, 958565, 1533704, 1917130, 3067408, 3834260, 6134816, 7668520, 15337040, 30674080]

約数ペア:

[(1, 30674080), (2, 15337040), (4, 7668520), (5, 6134816), (8, 3834260), (10, 3067408), (16, 1917130), (20, 1533704), (32, 958565), (40, 766852), (47, 652640), (80, 383426), (94, 326320), (160, 191713), (188, 163160), (235, 130528), (376, 81580), (470, 65264), (752, 40790), (940, 32632), (1504, 20395), (1880, 16316), (3760, 8158), (4079, 7520)]