50001090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 73740990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 89, 122, 178, 183, 267, 305, 307, 366, 445, 534, 610, 614, 890, 915, 921, 1335, 1535, 1830, 1842, 2670, 3070, 4605, 5429, 9210, 10858, 16287, 18727, 27145, 27323, 32574, 37454, 54290, 54646, 56181, 81435, 81969, 93635, 112362, 136615, 162870, 163938, 187270, 273230, 280905, 409845, 561810, 819690, 1666703, 3333406, 5000109, 8333515, 10000218, 16667030, 25000545, 50001090]

約数ペア:

[(1, 50001090), (2, 25000545), (3, 16667030), (5, 10000218), (6, 8333515), (10, 5000109), (15, 3333406), (30, 1666703), (61, 819690), (89, 561810), (122, 409845), (178, 280905), (183, 273230), (267, 187270), (305, 163938), (307, 162870), (366, 136615), (445, 112362), (534, 93635), (610, 81969), (614, 81435), (890, 56181), (915, 54646), (921, 54290), (1335, 37454), (1535, 32574), (1830, 27323), (1842, 27145), (2670, 18727), (3070, 16287), (4605, 10858), (5429, 9210)]