30737430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 86261760

約数和(自身を除く): 55524330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 479, 558, 690, 713, 930, 958, 1035, 1395, 1426, 1437, 2070, 2139, 2395, 2790, 2874, 3565, 4278, 4311, 4790, 6417, 7130, 7185, 8622, 10695, 11017, 12834, 14370, 14849, 21390, 21555, 22034, 29698, 32085, 33051, 43110, 44547, 55085, 64170, 66102, 74245, 89094, 99153, 110170, 133641, 148490, 165255, 198306, 222735, 267282, 330510, 341527, 445470, 495765, 668205, 683054, 991530, 1024581, 1336410, 1707635, 2049162, 3073743, 3415270, 5122905, 6147486, 10245810, 15368715, 30737430]

約数ペア:

[(1, 30737430), (2, 15368715), (3, 10245810), (5, 6147486), (6, 5122905), (9, 3415270), (10, 3073743), (15, 2049162), (18, 1707635), (23, 1336410), (30, 1024581), (31, 991530), (45, 683054), (46, 668205), (62, 495765), (69, 445470), (90, 341527), (93, 330510), (115, 267282), (138, 222735), (155, 198306), (186, 165255), (207, 148490), (230, 133641), (279, 110170), (310, 99153), (345, 89094), (414, 74245), (465, 66102), (479, 64170), (558, 55085), (690, 44547), (713, 43110), (930, 33051), (958, 32085), (1035, 29698), (1395, 22034), (1426, 21555), (1437, 21390), (2070, 14849), (2139, 14370), (2395, 12834), (2790, 11017), (2874, 10695), (3565, 8622), (4278, 7185), (4311, 7130), (4790, 6417)]