6821910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 17868240

約数和(自身を除く): 11046330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 331, 458, 662, 687, 993, 1145, 1374, 1655, 1986, 2061, 2290, 2979, 3310, 3435, 4122, 4965, 5958, 6870, 9930, 10305, 14895, 20610, 29790, 75799, 151598, 227397, 378995, 454794, 682191, 757990, 1136985, 1364382, 2273970, 3410955, 6821910]

約数ペア:

[(1, 6821910), (2, 3410955), (3, 2273970), (5, 1364382), (6, 1136985), (9, 757990), (10, 682191), (15, 454794), (18, 378995), (30, 227397), (45, 151598), (90, 75799), (229, 29790), (331, 20610), (458, 14895), (662, 10305), (687, 9930), (993, 6870), (1145, 5958), (1374, 4965), (1655, 4122), (1986, 3435), (2061, 3310), (2290, 2979)]