228930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 592704

約数和(自身を除く): 363774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 587, 1174, 1761, 2935, 3522, 5870, 7631, 8805, 15262, 17610, 22893, 38155, 45786, 76310, 114465, 228930]

約数ペア:

[(1, 228930), (2, 114465), (3, 76310), (5, 45786), (6, 38155), (10, 22893), (13, 17610), (15, 15262), (26, 8805), (30, 7631), (39, 5870), (65, 3522), (78, 2935), (130, 1761), (195, 1174), (390, 587)]