4658190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 12013056

約数和(自身を除く): 7354866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 157, 215, 230, 258, 314, 345, 430, 471, 645, 690, 785, 942, 989, 1290, 1570, 1978, 2355, 2967, 3611, 4710, 4945, 5934, 6751, 7222, 9890, 10833, 13502, 14835, 18055, 20253, 21666, 29670, 33755, 36110, 40506, 54165, 67510, 101265, 108330, 155273, 202530, 310546, 465819, 776365, 931638, 1552730, 2329095, 4658190]

約数ペア:

[(1, 4658190), (2, 2329095), (3, 1552730), (5, 931638), (6, 776365), (10, 465819), (15, 310546), (23, 202530), (30, 155273), (43, 108330), (46, 101265), (69, 67510), (86, 54165), (115, 40506), (129, 36110), (138, 33755), (157, 29670), (215, 21666), (230, 20253), (258, 18055), (314, 14835), (345, 13502), (430, 10833), (471, 9890), (645, 7222), (690, 6751), (785, 5934), (942, 4945), (989, 4710), (1290, 3611), (1570, 2967), (1978, 2355)]