30165072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5316

約数の個数: 80

約数和(自身を含む): 94315392

約数和(自身を除く): 64150320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5281, 5712, 10562, 15843, 21124, 31686, 36967, 42248, 63372, 73934, 84496, 89777, 110901, 126744, 147868, 179554, 221802, 253488, 269331, 295736, 359108, 443604, 538662, 591472, 628439, 718216, 887208, 1077324, 1256878, 1436432, 1774416, 1885317, 2154648, 2513756, 3770634, 4309296, 5027512, 7541268, 10055024, 15082536, 30165072]

約数ペア:

[(1, 30165072), (2, 15082536), (3, 10055024), (4, 7541268), (6, 5027512), (7, 4309296), (8, 3770634), (12, 2513756), (14, 2154648), (16, 1885317), (17, 1774416), (21, 1436432), (24, 1256878), (28, 1077324), (34, 887208), (42, 718216), (48, 628439), (51, 591472), (56, 538662), (68, 443604), (84, 359108), (102, 295736), (112, 269331), (119, 253488), (136, 221802), (168, 179554), (204, 147868), (238, 126744), (272, 110901), (336, 89777), (357, 84496), (408, 73934), (476, 63372), (714, 42248), (816, 36967), (952, 31686), (1428, 21124), (1904, 15843), (2856, 10562), (5281, 5712)]