12501930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 35239680

約数和(自身を除く): 22737750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 1609, 2590, 3218, 3885, 4827, 7770, 8045, 9654, 11263, 16090, 22526, 24135, 33789, 48270, 56315, 59533, 67578, 112630, 119066, 168945, 178599, 297665, 337890, 357198, 416731, 595330, 833462, 892995, 1250193, 1785990, 2083655, 2500386, 4167310, 6250965, 12501930]

約数ペア:

[(1, 12501930), (2, 6250965), (3, 4167310), (5, 2500386), (6, 2083655), (7, 1785990), (10, 1250193), (14, 892995), (15, 833462), (21, 595330), (30, 416731), (35, 357198), (37, 337890), (42, 297665), (70, 178599), (74, 168945), (105, 119066), (111, 112630), (185, 67578), (210, 59533), (222, 56315), (259, 48270), (370, 33789), (518, 24135), (555, 22526), (777, 16090), (1110, 11263), (1295, 9654), (1554, 8045), (1609, 7770), (2590, 4827), (3218, 3885)]