20630130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 49702464

約数和(自身を除く): 29072334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2347, 2930, 4395, 4694, 7041, 8790, 11735, 14082, 23470, 35205, 70410, 687671, 1375342, 2063013, 3438355, 4126026, 6876710, 10315065, 20630130]

約数ペア:

[(1, 20630130), (2, 10315065), (3, 6876710), (5, 4126026), (6, 3438355), (10, 2063013), (15, 1375342), (30, 687671), (293, 70410), (586, 35205), (879, 23470), (1465, 14082), (1758, 11735), (2347, 8790), (2930, 7041), (4395, 4694)]