508091390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{41681}}^1$

素因数の和:41764

約数の個数: 32

約数和(自身を含む): 972357696

約数和(自身を除く): 464266306

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 41681, 83362, 208405, 416810, 958663, 1917326, 2209093, 4418186, 4793315, 9586630, 11045465, 22090930, 50809139, 101618278, 254045695, 508091390]

約数ペア:

[(1, 508091390), (2, 254045695), (5, 101618278), (10, 50809139), (23, 22090930), (46, 11045465), (53, 9586630), (106, 4793315), (115, 4418186), (230, 2209093), (265, 1917326), (530, 958663), (1219, 416810), (2438, 208405), (6095, 83362), (12190, 41681)]