15101970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38723}}^1$

素因数の和:38746

約数の個数: 32

約数和(自身を含む): 39033792

約数和(自身を除く): 23931822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 38723, 77446, 116169, 193615, 232338, 387230, 503399, 580845, 1006798, 1161690, 1510197, 2516995, 3020394, 5033990, 7550985, 15101970]

約数ペア:

[(1, 15101970), (2, 7550985), (3, 5033990), (5, 3020394), (6, 2516995), (10, 1510197), (13, 1161690), (15, 1006798), (26, 580845), (30, 503399), (39, 387230), (65, 232338), (78, 193615), (130, 116169), (195, 77446), (390, 38723)]