2343930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3738630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 79, 86, 115, 129, 138, 158, 215, 230, 237, 258, 345, 395, 430, 474, 645, 690, 790, 989, 1185, 1290, 1817, 1978, 2370, 2967, 3397, 3634, 4945, 5451, 5934, 6794, 9085, 9890, 10191, 10902, 14835, 16985, 18170, 20382, 27255, 29670, 33970, 50955, 54510, 78131, 101910, 156262, 234393, 390655, 468786, 781310, 1171965, 2343930]

約数ペア:

[(1, 2343930), (2, 1171965), (3, 781310), (5, 468786), (6, 390655), (10, 234393), (15, 156262), (23, 101910), (30, 78131), (43, 54510), (46, 50955), (69, 33970), (79, 29670), (86, 27255), (115, 20382), (129, 18170), (138, 16985), (158, 14835), (215, 10902), (230, 10191), (237, 9890), (258, 9085), (345, 6794), (395, 5934), (430, 5451), (474, 4945), (645, 3634), (690, 3397), (790, 2967), (989, 2370), (1185, 1978), (1290, 1817)]