17796090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45631}}^1$

素因数の和:45654

約数の個数: 32

約数和(自身を含む): 45997056

約数和(自身を除く): 28200966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 45631, 91262, 136893, 228155, 273786, 456310, 593203, 684465, 1186406, 1368930, 1779609, 2966015, 3559218, 5932030, 8898045, 17796090]

約数ペア:

[(1, 17796090), (2, 8898045), (3, 5932030), (5, 3559218), (6, 2966015), (10, 1779609), (13, 1368930), (15, 1186406), (26, 684465), (30, 593203), (39, 456310), (65, 273786), (78, 228155), (130, 136893), (195, 91262), (390, 45631)]