30497160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3310

約数の個数: 64

約数和(自身を含む): 92678400

約数和(自身を除く): 62181240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 3217, 4740, 6434, 9480, 9651, 12868, 16085, 19302, 25736, 32170, 38604, 48255, 64340, 77208, 96510, 128680, 193020, 254143, 386040, 508286, 762429, 1016572, 1270715, 1524858, 2033144, 2541430, 3049716, 3812145, 5082860, 6099432, 7624290, 10165720, 15248580, 30497160]

約数ペア:

[(1, 30497160), (2, 15248580), (3, 10165720), (4, 7624290), (5, 6099432), (6, 5082860), (8, 3812145), (10, 3049716), (12, 2541430), (15, 2033144), (20, 1524858), (24, 1270715), (30, 1016572), (40, 762429), (60, 508286), (79, 386040), (120, 254143), (158, 193020), (237, 128680), (316, 96510), (395, 77208), (474, 64340), (632, 48255), (790, 38604), (948, 32170), (1185, 25736), (1580, 19302), (1896, 16085), (2370, 12868), (3160, 9651), (3217, 9480), (4740, 6434)]