163348260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2722471}}^1$

素因数の和:2722483

約数の個数: 24

約数和(自身を含む): 457375296

約数和(自身を除く): 294027036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2722471, 5444942, 8167413, 10889884, 13612355, 16334826, 27224710, 32669652, 40837065, 54449420, 81674130, 163348260]

約数ペア:

[(1, 163348260), (2, 81674130), (3, 54449420), (4, 40837065), (5, 32669652), (6, 27224710), (10, 16334826), (12, 13612355), (15, 10889884), (20, 8167413), (30, 5444942), (60, 2722471)]