4620930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 11950848

約数和(自身を除く): 7329918

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 181, 185, 222, 230, 345, 362, 370, 543, 555, 690, 851, 905, 1086, 1110, 1702, 1810, 2553, 2715, 4163, 4255, 5106, 5430, 6697, 8326, 8510, 12489, 12765, 13394, 20091, 20815, 24978, 25530, 33485, 40182, 41630, 62445, 66970, 100455, 124890, 154031, 200910, 308062, 462093, 770155, 924186, 1540310, 2310465, 4620930]

約数ペア:

[(1, 4620930), (2, 2310465), (3, 1540310), (5, 924186), (6, 770155), (10, 462093), (15, 308062), (23, 200910), (30, 154031), (37, 124890), (46, 100455), (69, 66970), (74, 62445), (111, 41630), (115, 40182), (138, 33485), (181, 25530), (185, 24978), (222, 20815), (230, 20091), (345, 13394), (362, 12765), (370, 12489), (543, 8510), (555, 8326), (690, 6697), (851, 5430), (905, 5106), (1086, 4255), (1110, 4163), (1702, 2715), (1810, 2553)]