12478410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 25935030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 683, 870, 1015, 1218, 1305, 1366, 1827, 2030, 2049, 2610, 3045, 3415, 3654, 4098, 4781, 6090, 6147, 6830, 9135, 9562, 10245, 12294, 14343, 18270, 19807, 20490, 23905, 28686, 30735, 39614, 43029, 47810, 59421, 61470, 71715, 86058, 99035, 118842, 138649, 143430, 178263, 198070, 215145, 277298, 297105, 356526, 415947, 430290, 594210, 693245, 831894, 891315, 1247841, 1386490, 1782630, 2079735, 2495682, 4159470, 6239205, 12478410]

約数ペア:

[(1, 12478410), (2, 6239205), (3, 4159470), (5, 2495682), (6, 2079735), (7, 1782630), (9, 1386490), (10, 1247841), (14, 891315), (15, 831894), (18, 693245), (21, 594210), (29, 430290), (30, 415947), (35, 356526), (42, 297105), (45, 277298), (58, 215145), (63, 198070), (70, 178263), (87, 143430), (90, 138649), (105, 118842), (126, 99035), (145, 86058), (174, 71715), (203, 61470), (210, 59421), (261, 47810), (290, 43029), (315, 39614), (406, 30735), (435, 28686), (522, 23905), (609, 20490), (630, 19807), (683, 18270), (870, 14343), (1015, 12294), (1218, 10245), (1305, 9562), (1366, 9135), (1827, 6830), (2030, 6147), (2049, 6090), (2610, 4781), (3045, 4098), (3415, 3654)]