284484390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{178921}}^1$

素因数の和:178984

約数の個数: 32

約数和(自身を含む): 695648736

約数和(自身を除く): 411164346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 178921, 357842, 536763, 894605, 1073526, 1789210, 2683815, 5367630, 9482813, 18965626, 28448439, 47414065, 56896878, 94828130, 142242195, 284484390]

約数ペア:

[(1, 284484390), (2, 142242195), (3, 94828130), (5, 56896878), (6, 47414065), (10, 28448439), (15, 18965626), (30, 9482813), (53, 5367630), (106, 2683815), (159, 1789210), (265, 1073526), (318, 894605), (530, 536763), (795, 357842), (1590, 178921)]