81461569290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5398381}}^1$

素因数の和:5398894

約数の個数: 32

約数和(自身を含む): 195896486016

約数和(自身を除く): 114434916726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 15090, 5398381, 10796762, 16195143, 26991905, 32390286, 53983810, 80975715, 161951430, 2715385643, 5430771286, 8146156929, 13576928215, 16292313858, 27153856430, 40730784645, 81461569290]

約数ペア:

[(1, 81461569290), (2, 40730784645), (3, 27153856430), (5, 16292313858), (6, 13576928215), (10, 8146156929), (15, 5430771286), (30, 2715385643), (503, 161951430), (1006, 80975715), (1509, 53983810), (2515, 32390286), (3018, 26991905), (5030, 16195143), (7545, 10796762), (15090, 5398381)]