147328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2455471}}^1$

素因数の和:2455483

約数の個数: 24

約数和(自身を含む): 412519296

約数和(自身を除く): 265191036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2455471, 4910942, 7366413, 9821884, 12277355, 14732826, 24554710, 29465652, 36832065, 49109420, 73664130, 147328260]

約数ペア:

[(1, 147328260), (2, 73664130), (3, 49109420), (4, 36832065), (5, 29465652), (6, 24554710), (10, 14732826), (12, 12277355), (15, 9821884), (20, 7366413), (30, 4910942), (60, 2455471)]