383030940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{26489}}^1$

素因数の和:26742

約数の個数: 48

約数和(自身を含む): 1076977440

約数和(自身を除く): 693946500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 14460, 26489, 52978, 79467, 105956, 132445, 158934, 264890, 317868, 397335, 529780, 794670, 1589340, 6383849, 12767698, 19151547, 25535396, 31919245, 38303094, 63838490, 76606188, 95757735, 127676980, 191515470, 383030940]

約数ペア:

[(1, 383030940), (2, 191515470), (3, 127676980), (4, 95757735), (5, 76606188), (6, 63838490), (10, 38303094), (12, 31919245), (15, 25535396), (20, 19151547), (30, 12767698), (60, 6383849), (241, 1589340), (482, 794670), (723, 529780), (964, 397335), (1205, 317868), (1446, 264890), (2410, 158934), (2892, 132445), (3615, 105956), (4820, 79467), (7230, 52978), (14460, 26489)]