171782130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2917}}^1$

素因数の和:3091

約数の個数: 64

約数和(自身を含む): 447084288

約数和(自身を除く): 275302158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 2917, 3926, 4530, 5834, 5889, 8751, 9815, 11778, 14585, 17502, 19630, 29170, 29445, 37921, 43755, 58890, 75842, 87510, 113763, 189605, 227526, 379210, 440467, 568815, 880934, 1137630, 1321401, 2202335, 2642802, 4404670, 5726071, 6607005, 11452142, 13214010, 17178213, 28630355, 34356426, 57260710, 85891065, 171782130]

約数ペア:

[(1, 171782130), (2, 85891065), (3, 57260710), (5, 34356426), (6, 28630355), (10, 17178213), (13, 13214010), (15, 11452142), (26, 6607005), (30, 5726071), (39, 4404670), (65, 2642802), (78, 2202335), (130, 1321401), (151, 1137630), (195, 880934), (302, 568815), (390, 440467), (453, 379210), (755, 227526), (906, 189605), (1510, 113763), (1963, 87510), (2265, 75842), (2917, 58890), (3926, 43755), (4530, 37921), (5834, 29445), (5889, 29170), (8751, 19630), (9815, 17502), (11778, 14585)]