6557430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 17750016

約数和(自身を除く): 11192586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 641, 682, 930, 1023, 1282, 1705, 1923, 2046, 3205, 3410, 3846, 5115, 6410, 7051, 9615, 10230, 14102, 19230, 19871, 21153, 35255, 39742, 42306, 59613, 70510, 99355, 105765, 119226, 198710, 211530, 218581, 298065, 437162, 596130, 655743, 1092905, 1311486, 2185810, 3278715, 6557430]

約数ペア:

[(1, 6557430), (2, 3278715), (3, 2185810), (5, 1311486), (6, 1092905), (10, 655743), (11, 596130), (15, 437162), (22, 298065), (30, 218581), (31, 211530), (33, 198710), (55, 119226), (62, 105765), (66, 99355), (93, 70510), (110, 59613), (155, 42306), (165, 39742), (186, 35255), (310, 21153), (330, 19871), (341, 19230), (465, 14102), (641, 10230), (682, 9615), (930, 7051), (1023, 6410), (1282, 5115), (1705, 3846), (1923, 3410), (2046, 3205)]