56291610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 85231590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 727, 870, 890, 1335, 1454, 2181, 2581, 2670, 3635, 4362, 5162, 7270, 7743, 10905, 12905, 15486, 21083, 21810, 25810, 38715, 42166, 63249, 64703, 77430, 105415, 126498, 129406, 194109, 210830, 316245, 323515, 388218, 632490, 647030, 970545, 1876387, 1941090, 3752774, 5629161, 9381935, 11258322, 18763870, 28145805, 56291610]

約数ペア:

[(1, 56291610), (2, 28145805), (3, 18763870), (5, 11258322), (6, 9381935), (10, 5629161), (15, 3752774), (29, 1941090), (30, 1876387), (58, 970545), (87, 647030), (89, 632490), (145, 388218), (174, 323515), (178, 316245), (267, 210830), (290, 194109), (435, 129406), (445, 126498), (534, 105415), (727, 77430), (870, 64703), (890, 63249), (1335, 42166), (1454, 38715), (2181, 25810), (2581, 21810), (2670, 21083), (3635, 15486), (4362, 12905), (5162, 10905), (7270, 7743)]