5908890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 15523200

約数和(自身を除く): 9614310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 139, 195, 218, 278, 327, 390, 417, 545, 654, 695, 834, 1090, 1390, 1417, 1635, 1807, 2085, 2834, 3270, 3614, 4170, 4251, 5421, 7085, 8502, 9035, 10842, 14170, 15151, 18070, 21255, 27105, 30302, 42510, 45453, 54210, 75755, 90906, 151510, 196963, 227265, 393926, 454530, 590889, 984815, 1181778, 1969630, 2954445, 5908890]

約数ペア:

[(1, 5908890), (2, 2954445), (3, 1969630), (5, 1181778), (6, 984815), (10, 590889), (13, 454530), (15, 393926), (26, 227265), (30, 196963), (39, 151510), (65, 90906), (78, 75755), (109, 54210), (130, 45453), (139, 42510), (195, 30302), (218, 27105), (278, 21255), (327, 18070), (390, 15151), (417, 14170), (545, 10842), (654, 9035), (695, 8502), (834, 7085), (1090, 5421), (1390, 4251), (1417, 4170), (1635, 3614), (1807, 3270), (2085, 2834)]