133220130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{4481}}^1$

素因数の和:5482

約数の個数: 32

約数和(自身を含む): 320122368

約数和(自身を除く): 186902238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4481, 4955, 5946, 8962, 9910, 13443, 14865, 22405, 26886, 29730, 44810, 67215, 134430, 4440671, 8881342, 13322013, 22203355, 26644026, 44406710, 66610065, 133220130]

約数ペア:

[(1, 133220130), (2, 66610065), (3, 44406710), (5, 26644026), (6, 22203355), (10, 13322013), (15, 8881342), (30, 4440671), (991, 134430), (1982, 67215), (2973, 44810), (4481, 29730), (4955, 26886), (5946, 22405), (8962, 14865), (9910, 13443)]