27911130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 73422720

約数和(自身を除く): 45511590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1213, 1534, 1770, 2301, 2426, 3639, 3835, 4602, 6065, 7278, 7670, 11505, 12130, 15769, 18195, 23010, 31538, 36390, 47307, 71567, 78845, 94614, 143134, 157690, 214701, 236535, 357835, 429402, 473070, 715670, 930371, 1073505, 1860742, 2147010, 2791113, 4651855, 5582226, 9303710, 13955565, 27911130]

約数ペア:

[(1, 27911130), (2, 13955565), (3, 9303710), (5, 5582226), (6, 4651855), (10, 2791113), (13, 2147010), (15, 1860742), (26, 1073505), (30, 930371), (39, 715670), (59, 473070), (65, 429402), (78, 357835), (118, 236535), (130, 214701), (177, 157690), (195, 143134), (295, 94614), (354, 78845), (390, 71567), (590, 47307), (767, 36390), (885, 31538), (1213, 23010), (1534, 18195), (1770, 15769), (2301, 12130), (2426, 11505), (3639, 7670), (3835, 7278), (4602, 6065)]