5245740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 16100448

約数和(自身を除く): 10854708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 193, 302, 386, 453, 579, 604, 755, 772, 906, 965, 1158, 1359, 1510, 1737, 1812, 1930, 2265, 2316, 2718, 2895, 3020, 3474, 3860, 4530, 5436, 5790, 6795, 6948, 8685, 9060, 11580, 13590, 17370, 27180, 29143, 34740, 58286, 87429, 116572, 145715, 174858, 262287, 291430, 349716, 437145, 524574, 582860, 874290, 1049148, 1311435, 1748580, 2622870, 5245740]

約数ペア:

[(1, 5245740), (2, 2622870), (3, 1748580), (4, 1311435), (5, 1049148), (6, 874290), (9, 582860), (10, 524574), (12, 437145), (15, 349716), (18, 291430), (20, 262287), (30, 174858), (36, 145715), (45, 116572), (60, 87429), (90, 58286), (151, 34740), (180, 29143), (193, 27180), (302, 17370), (386, 13590), (453, 11580), (579, 9060), (604, 8685), (755, 6948), (772, 6795), (906, 5790), (965, 5436), (1158, 4530), (1359, 3860), (1510, 3474), (1737, 3020), (1812, 2895), (1930, 2718), (2265, 2316)]