2640474030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{33581}}^1$

素因数の和:36212

約数の個数: 32

約数和(自身を含む): 6339744288

約数和(自身を除く): 3699270258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2621, 5242, 7863, 13105, 15726, 26210, 33581, 39315, 67162, 78630, 100743, 167905, 201486, 335810, 503715, 1007430, 88015801, 176031602, 264047403, 440079005, 528094806, 880158010, 1320237015, 2640474030]

約数ペア:

[(1, 2640474030), (2, 1320237015), (3, 880158010), (5, 528094806), (6, 440079005), (10, 264047403), (15, 176031602), (30, 88015801), (2621, 1007430), (5242, 503715), (7863, 335810), (13105, 201486), (15726, 167905), (26210, 100743), (33581, 78630), (39315, 67162)]