4751850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 11963520

約数和(自身を除く): 7211670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 401, 474, 790, 802, 1185, 1203, 1975, 2005, 2370, 2406, 3950, 4010, 5925, 6015, 10025, 11850, 12030, 20050, 30075, 31679, 60150, 63358, 95037, 158395, 190074, 316790, 475185, 791975, 950370, 1583950, 2375925, 4751850]

約数ペア:

[(1, 4751850), (2, 2375925), (3, 1583950), (5, 950370), (6, 791975), (10, 475185), (15, 316790), (25, 190074), (30, 158395), (50, 95037), (75, 63358), (79, 60150), (150, 31679), (158, 30075), (237, 20050), (395, 12030), (401, 11850), (474, 10025), (790, 6015), (802, 5925), (1185, 4010), (1203, 3950), (1975, 2406), (2005, 2370)]