87830130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94441}}^1$

素因数の和:94482

約数の個数: 32

約数和(自身を含む): 217594368

約数和(自身を除く): 129764238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 94441, 188882, 283323, 472205, 566646, 944410, 1416615, 2833230, 2927671, 5855342, 8783013, 14638355, 17566026, 29276710, 43915065, 87830130]

約数ペア:

[(1, 87830130), (2, 43915065), (3, 29276710), (5, 17566026), (6, 14638355), (10, 8783013), (15, 5855342), (30, 2927671), (31, 2833230), (62, 1416615), (93, 944410), (155, 566646), (186, 472205), (310, 283323), (465, 188882), (930, 94441)]