8421930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 24530688

約数和(自身を除く): 16108758

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 181, 198, 235, 282, 330, 362, 423, 470, 495, 517, 543, 705, 846, 905, 990, 1034, 1086, 1410, 1551, 1629, 1810, 1991, 2115, 2585, 2715, 3102, 3258, 3982, 4230, 4653, 5170, 5430, 5973, 7755, 8145, 8507, 9306, 9955, 11946, 15510, 16290, 17014, 17919, 19910, 23265, 25521, 29865, 35838, 42535, 46530, 51042, 59730, 76563, 85070, 89595, 93577, 127605, 153126, 179190, 187154, 255210, 280731, 382815, 467885, 561462, 765630, 842193, 935770, 1403655, 1684386, 2807310, 4210965, 8421930]

約数ペア:

[(1, 8421930), (2, 4210965), (3, 2807310), (5, 1684386), (6, 1403655), (9, 935770), (10, 842193), (11, 765630), (15, 561462), (18, 467885), (22, 382815), (30, 280731), (33, 255210), (45, 187154), (47, 179190), (55, 153126), (66, 127605), (90, 93577), (94, 89595), (99, 85070), (110, 76563), (141, 59730), (165, 51042), (181, 46530), (198, 42535), (235, 35838), (282, 29865), (330, 25521), (362, 23265), (423, 19910), (470, 17919), (495, 17014), (517, 16290), (543, 15510), (705, 11946), (846, 9955), (905, 9306), (990, 8507), (1034, 8145), (1086, 7755), (1410, 5973), (1551, 5430), (1629, 5170), (1810, 4653), (1991, 4230), (2115, 3982), (2585, 3258), (2715, 3102)]