34878560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12823}}^1$

素因数の和:12855

約数の個数: 48

約数和(自身を含む): 87254496

約数和(自身を除く): 52375936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 12823, 25646, 51292, 64115, 102584, 128230, 205168, 217991, 256460, 410336, 435982, 512920, 871964, 1025840, 1089955, 1743928, 2051680, 2179910, 3487856, 4359820, 6975712, 8719640, 17439280, 34878560]

約数ペア:

[(1, 34878560), (2, 17439280), (4, 8719640), (5, 6975712), (8, 4359820), (10, 3487856), (16, 2179910), (17, 2051680), (20, 1743928), (32, 1089955), (34, 1025840), (40, 871964), (68, 512920), (80, 435982), (85, 410336), (136, 256460), (160, 217991), (170, 205168), (272, 128230), (340, 102584), (544, 64115), (680, 51292), (1360, 25646), (2720, 12823)]