30487632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2976

約数の個数: 80

約数和(自身を含む): 92946432

約数和(自身を除く): 62458800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 2927, 3472, 5208, 5854, 8781, 10416, 11708, 17562, 20489, 23416, 35124, 40978, 46832, 61467, 70248, 81956, 90737, 122934, 140496, 163912, 181474, 245868, 272211, 327824, 362948, 491736, 544422, 635159, 725896, 983472, 1088844, 1270318, 1451792, 1905477, 2177688, 2540636, 3810954, 4355376, 5081272, 7621908, 10162544, 15243816, 30487632]

約数ペア:

[(1, 30487632), (2, 15243816), (3, 10162544), (4, 7621908), (6, 5081272), (7, 4355376), (8, 3810954), (12, 2540636), (14, 2177688), (16, 1905477), (21, 1451792), (24, 1270318), (28, 1088844), (31, 983472), (42, 725896), (48, 635159), (56, 544422), (62, 491736), (84, 362948), (93, 327824), (112, 272211), (124, 245868), (168, 181474), (186, 163912), (217, 140496), (248, 122934), (336, 90737), (372, 81956), (434, 70248), (496, 61467), (651, 46832), (744, 40978), (868, 35124), (1302, 23416), (1488, 20489), (1736, 17562), (2604, 11708), (2927, 10416), (3472, 8781), (5208, 5854)]