30534960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 96708096

約数和(自身を除く): 66173136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2707, 2820, 3760, 5414, 5640, 8121, 10828, 11280, 13535, 16242, 21656, 27070, 32484, 40605, 43312, 54140, 64968, 81210, 108280, 127229, 129936, 162420, 216560, 254458, 324840, 381687, 508916, 636145, 649680, 763374, 1017832, 1272290, 1526748, 1908435, 2035664, 2544580, 3053496, 3816870, 5089160, 6106992, 7633740, 10178320, 15267480, 30534960]

約数ペア:

[(1, 30534960), (2, 15267480), (3, 10178320), (4, 7633740), (5, 6106992), (6, 5089160), (8, 3816870), (10, 3053496), (12, 2544580), (15, 2035664), (16, 1908435), (20, 1526748), (24, 1272290), (30, 1017832), (40, 763374), (47, 649680), (48, 636145), (60, 508916), (80, 381687), (94, 324840), (120, 254458), (141, 216560), (188, 162420), (235, 129936), (240, 127229), (282, 108280), (376, 81210), (470, 64968), (564, 54140), (705, 43312), (752, 40605), (940, 32484), (1128, 27070), (1410, 21656), (1880, 16242), (2256, 13535), (2707, 11280), (2820, 10828), (3760, 8121), (5414, 5640)]