30097830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 82994688

約数和(自身を除く): 52896858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 433, 662, 866, 993, 1299, 1655, 1986, 2165, 2317, 2598, 3031, 3310, 4330, 4634, 4965, 6062, 6495, 6951, 9093, 9930, 11585, 12990, 13902, 15155, 18186, 23170, 30310, 34755, 45465, 69510, 90930, 143323, 286646, 429969, 716615, 859938, 1003261, 1433230, 2006522, 2149845, 3009783, 4299690, 5016305, 6019566, 10032610, 15048915, 30097830]

約数ペア:

[(1, 30097830), (2, 15048915), (3, 10032610), (5, 6019566), (6, 5016305), (7, 4299690), (10, 3009783), (14, 2149845), (15, 2006522), (21, 1433230), (30, 1003261), (35, 859938), (42, 716615), (70, 429969), (105, 286646), (210, 143323), (331, 90930), (433, 69510), (662, 45465), (866, 34755), (993, 30310), (1299, 23170), (1655, 18186), (1986, 15155), (2165, 13902), (2317, 12990), (2598, 11585), (3031, 9930), (3310, 9093), (4330, 6951), (4634, 6495), (4965, 6062)]