249736930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7529}}^1$

素因数の和:7674

約数の個数: 32

約数和(自身を含む): 468426240

約数和(自身を除く): 218689310

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 7529, 15058, 16585, 33170, 37645, 75290, 233399, 466798, 805603, 1166995, 1611206, 2333990, 4028015, 8056030, 24973693, 49947386, 124868465, 249736930]

約数ペア:

[(1, 249736930), (2, 124868465), (5, 49947386), (10, 24973693), (31, 8056030), (62, 4028015), (107, 2333990), (155, 1611206), (214, 1166995), (310, 805603), (535, 466798), (1070, 233399), (3317, 75290), (6634, 37645), (7529, 33170), (15058, 16585)]