45215310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 124992000

約数和(自身を除く): 79776690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1549, 1946, 2085, 2919, 3098, 4170, 4647, 4865, 5838, 7745, 9294, 9730, 10843, 14595, 15490, 21686, 23235, 29190, 32529, 46470, 54215, 65058, 108430, 162645, 215311, 325290, 430622, 645933, 1076555, 1291866, 1507177, 2153110, 3014354, 3229665, 4521531, 6459330, 7535885, 9043062, 15071770, 22607655, 45215310]

約数ペア:

[(1, 45215310), (2, 22607655), (3, 15071770), (5, 9043062), (6, 7535885), (7, 6459330), (10, 4521531), (14, 3229665), (15, 3014354), (21, 2153110), (30, 1507177), (35, 1291866), (42, 1076555), (70, 645933), (105, 430622), (139, 325290), (210, 215311), (278, 162645), (417, 108430), (695, 65058), (834, 54215), (973, 46470), (1390, 32529), (1549, 29190), (1946, 23235), (2085, 21686), (2919, 15490), (3098, 14595), (4170, 10843), (4647, 9730), (4865, 9294), (5838, 7745)]