27010390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 55847232

約数和(自身を除く): 28836842

約数列:

[1, 2, 5, 10, 11, 22, 41, 53, 55, 82, 106, 110, 113, 205, 226, 265, 410, 451, 530, 565, 583, 902, 1130, 1166, 1243, 2173, 2255, 2486, 2915, 4346, 4510, 4633, 5830, 5989, 6215, 9266, 10865, 11978, 12430, 21730, 23165, 23903, 29945, 46330, 47806, 50963, 59890, 65879, 101926, 119515, 131758, 239030, 245549, 254815, 329395, 491098, 509630, 658790, 1227745, 2455490, 2701039, 5402078, 13505195, 27010390]

約数ペア:

[(1, 27010390), (2, 13505195), (5, 5402078), (10, 2701039), (11, 2455490), (22, 1227745), (41, 658790), (53, 509630), (55, 491098), (82, 329395), (106, 254815), (110, 245549), (113, 239030), (205, 131758), (226, 119515), (265, 101926), (410, 65879), (451, 59890), (530, 50963), (565, 47806), (583, 46330), (902, 29945), (1130, 23903), (1166, 23165), (1243, 21730), (2173, 12430), (2255, 11978), (2486, 10865), (2915, 9266), (4346, 6215), (4510, 5989), (4633, 5830)]