228856290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{586811}}^1$

素因数の和:586834

約数の個数: 32

約数和(自身を含む): 591506496

約数和(自身を除く): 362650206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 586811, 1173622, 1760433, 2934055, 3520866, 5868110, 7628543, 8802165, 15257086, 17604330, 22885629, 38142715, 45771258, 76285430, 114428145, 228856290]

約数ペア:

[(1, 228856290), (2, 114428145), (3, 76285430), (5, 45771258), (6, 38142715), (10, 22885629), (13, 17604330), (15, 15257086), (26, 8802165), (30, 7628543), (39, 5868110), (65, 3520866), (78, 2934055), (130, 1760433), (195, 1173622), (390, 586811)]