70218390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 184654080

約数和(自身を除く): 114435690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 547, 778, 1094, 1167, 1641, 1945, 2334, 2735, 3282, 3890, 4279, 5470, 5835, 6017, 8205, 8558, 11670, 12034, 12837, 16410, 18051, 21395, 25674, 30085, 36102, 42790, 60170, 64185, 90255, 128370, 180510, 212783, 425566, 638349, 1063915, 1276698, 2127830, 2340613, 3191745, 4681226, 6383490, 7021839, 11703065, 14043678, 23406130, 35109195, 70218390]

約数ペア:

[(1, 70218390), (2, 35109195), (3, 23406130), (5, 14043678), (6, 11703065), (10, 7021839), (11, 6383490), (15, 4681226), (22, 3191745), (30, 2340613), (33, 2127830), (55, 1276698), (66, 1063915), (110, 638349), (165, 425566), (330, 212783), (389, 180510), (547, 128370), (778, 90255), (1094, 64185), (1167, 60170), (1641, 42790), (1945, 36102), (2334, 30085), (2735, 25674), (3282, 21395), (3890, 18051), (4279, 16410), (5470, 12837), (5835, 12034), (6017, 11670), (8205, 8558)]