14921790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38261}}^1$

素因数の和:38284

約数の個数: 32

約数和(自身を含む): 38568096

約数和(自身を除く): 23646306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 38261, 76522, 114783, 191305, 229566, 382610, 497393, 573915, 994786, 1147830, 1492179, 2486965, 2984358, 4973930, 7460895, 14921790]

約数ペア:

[(1, 14921790), (2, 7460895), (3, 4973930), (5, 2984358), (6, 2486965), (10, 1492179), (13, 1147830), (15, 994786), (26, 573915), (30, 497393), (39, 382610), (65, 229566), (78, 191305), (130, 114783), (195, 76522), (390, 38261)]