29887770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 81902016

約数和(自身を除く): 52014246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 47, 55, 66, 82, 94, 110, 123, 141, 165, 205, 235, 246, 282, 330, 410, 451, 470, 517, 615, 705, 902, 1034, 1230, 1353, 1410, 1551, 1927, 2209, 2255, 2585, 2706, 3102, 3854, 4418, 4510, 5170, 5781, 6627, 6765, 7755, 9635, 11045, 11562, 13254, 13530, 15510, 19270, 21197, 22090, 24299, 28905, 33135, 42394, 48598, 57810, 63591, 66270, 72897, 90569, 105985, 121495, 127182, 145794, 181138, 211970, 242990, 271707, 317955, 364485, 452845, 543414, 635910, 728970, 905690, 996259, 1358535, 1992518, 2717070, 2988777, 4981295, 5977554, 9962590, 14943885, 29887770]

約数ペア:

[(1, 29887770), (2, 14943885), (3, 9962590), (5, 5977554), (6, 4981295), (10, 2988777), (11, 2717070), (15, 1992518), (22, 1358535), (30, 996259), (33, 905690), (41, 728970), (47, 635910), (55, 543414), (66, 452845), (82, 364485), (94, 317955), (110, 271707), (123, 242990), (141, 211970), (165, 181138), (205, 145794), (235, 127182), (246, 121495), (282, 105985), (330, 90569), (410, 72897), (451, 66270), (470, 63591), (517, 57810), (615, 48598), (705, 42394), (902, 33135), (1034, 28905), (1230, 24299), (1353, 22090), (1410, 21197), (1551, 19270), (1927, 15510), (2209, 13530), (2255, 13254), (2585, 11562), (2706, 11045), (3102, 9635), (3854, 7755), (4418, 6765), (4510, 6627), (5170, 5781)]