4975530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 15206400

約数和(自身を除く): 10230870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 43, 57, 58, 70, 86, 87, 95, 105, 114, 129, 133, 145, 174, 190, 203, 210, 215, 258, 266, 285, 290, 301, 399, 406, 430, 435, 551, 570, 602, 609, 645, 665, 798, 817, 870, 903, 1015, 1102, 1218, 1247, 1290, 1330, 1505, 1634, 1653, 1806, 1995, 2030, 2451, 2494, 2755, 3010, 3045, 3306, 3741, 3857, 3990, 4085, 4515, 4902, 5510, 5719, 6090, 6235, 7482, 7714, 8170, 8265, 8729, 9030, 11438, 11571, 12255, 12470, 16530, 17157, 17458, 18705, 19285, 23142, 23693, 24510, 26187, 28595, 34314, 37410, 38570, 43645, 47386, 52374, 57190, 57855, 71079, 85785, 87290, 115710, 118465, 130935, 142158, 165851, 171570, 236930, 261870, 331702, 355395, 497553, 710790, 829255, 995106, 1658510, 2487765, 4975530]

約数ペア:

[(1, 4975530), (2, 2487765), (3, 1658510), (5, 995106), (6, 829255), (7, 710790), (10, 497553), (14, 355395), (15, 331702), (19, 261870), (21, 236930), (29, 171570), (30, 165851), (35, 142158), (38, 130935), (42, 118465), (43, 115710), (57, 87290), (58, 85785), (70, 71079), (86, 57855), (87, 57190), (95, 52374), (105, 47386), (114, 43645), (129, 38570), (133, 37410), (145, 34314), (174, 28595), (190, 26187), (203, 24510), (210, 23693), (215, 23142), (258, 19285), (266, 18705), (285, 17458), (290, 17157), (301, 16530), (399, 12470), (406, 12255), (430, 11571), (435, 11438), (551, 9030), (570, 8729), (602, 8265), (609, 8170), (645, 7714), (665, 7482), (798, 6235), (817, 6090), (870, 5719), (903, 5510), (1015, 4902), (1102, 4515), (1218, 4085), (1247, 3990), (1290, 3857), (1330, 3741), (1505, 3306), (1634, 3045), (1653, 3010), (1806, 2755), (1995, 2494), (2030, 2451)]