16292490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 41247360

約数和(自身を除く): 24954870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 307, 366, 435, 610, 614, 870, 915, 921, 1535, 1769, 1830, 1842, 3070, 3538, 4605, 5307, 8845, 8903, 9210, 10614, 17690, 17806, 18727, 26535, 26709, 37454, 44515, 53070, 53418, 56181, 89030, 93635, 112362, 133545, 187270, 267090, 280905, 543083, 561810, 1086166, 1629249, 2715415, 3258498, 5430830, 8146245, 16292490]

約数ペア:

[(1, 16292490), (2, 8146245), (3, 5430830), (5, 3258498), (6, 2715415), (10, 1629249), (15, 1086166), (29, 561810), (30, 543083), (58, 280905), (61, 267090), (87, 187270), (122, 133545), (145, 112362), (174, 93635), (183, 89030), (290, 56181), (305, 53418), (307, 53070), (366, 44515), (435, 37454), (610, 26709), (614, 26535), (870, 18727), (915, 17806), (921, 17690), (1535, 10614), (1769, 9210), (1830, 8903), (1842, 8845), (3070, 5307), (3538, 4605)]