22510170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 60445440

約数和(自身を除く): 37935270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 317, 526, 634, 789, 951, 1315, 1578, 1585, 1902, 2367, 2630, 2853, 3170, 3945, 4734, 4755, 5706, 7101, 7890, 8559, 9510, 11835, 14202, 14265, 17118, 23670, 28530, 35505, 42795, 71010, 83371, 85590, 166742, 250113, 416855, 500226, 750339, 833710, 1250565, 1500678, 2251017, 2501130, 3751695, 4502034, 7503390, 11255085, 22510170]

約数ペア:

[(1, 22510170), (2, 11255085), (3, 7503390), (5, 4502034), (6, 3751695), (9, 2501130), (10, 2251017), (15, 1500678), (18, 1250565), (27, 833710), (30, 750339), (45, 500226), (54, 416855), (90, 250113), (135, 166742), (263, 85590), (270, 83371), (317, 71010), (526, 42795), (634, 35505), (789, 28530), (951, 23670), (1315, 17118), (1578, 14265), (1585, 14202), (1902, 11835), (2367, 9510), (2630, 8559), (2853, 7890), (3170, 7101), (3945, 5706), (4734, 4755)]