12796640970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{9431}}^1$

素因数の和:10931

約数の個数: 64

約数和(自身を含む): 31727738880

約数和(自身を除く): 18931097910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1459, 2918, 4377, 7295, 8754, 9431, 14590, 18862, 21885, 28293, 43770, 45229, 47155, 56586, 90458, 94310, 135687, 141465, 226145, 271374, 282930, 292361, 452290, 584722, 678435, 877083, 1356870, 1461805, 1754166, 2923610, 4385415, 8770830, 13759829, 27519658, 41279487, 68799145, 82558974, 137598290, 206397435, 412794870, 426554699, 853109398, 1279664097, 2132773495, 2559328194, 4265546990, 6398320485, 12796640970]

約数ペア:

[(1, 12796640970), (2, 6398320485), (3, 4265546990), (5, 2559328194), (6, 2132773495), (10, 1279664097), (15, 853109398), (30, 426554699), (31, 412794870), (62, 206397435), (93, 137598290), (155, 82558974), (186, 68799145), (310, 41279487), (465, 27519658), (930, 13759829), (1459, 8770830), (2918, 4385415), (4377, 2923610), (7295, 1754166), (8754, 1461805), (9431, 1356870), (14590, 877083), (18862, 678435), (21885, 584722), (28293, 452290), (43770, 292361), (45229, 282930), (47155, 271374), (56586, 226145), (90458, 141465), (94310, 135687)]