3320010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 8874216

約数和(自身を除く): 5554206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 997, 1110, 1665, 1994, 2991, 3330, 4985, 5982, 8973, 9970, 14955, 17946, 29910, 36889, 44865, 73778, 89730, 110667, 184445, 221334, 332001, 368890, 553335, 664002, 1106670, 1660005, 3320010]

約数ペア:

[(1, 3320010), (2, 1660005), (3, 1106670), (5, 664002), (6, 553335), (9, 368890), (10, 332001), (15, 221334), (18, 184445), (30, 110667), (37, 89730), (45, 73778), (74, 44865), (90, 36889), (111, 29910), (185, 17946), (222, 14955), (333, 9970), (370, 8973), (555, 5982), (666, 4985), (997, 3330), (1110, 2991), (1665, 1994)]