38496510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 72

約数和(自身を含む): 108425304

約数和(自身を除く): 69928794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2531, 2535, 3042, 5062, 5070, 7593, 7605, 12655, 15186, 15210, 22779, 25310, 32903, 37965, 45558, 65806, 75930, 98709, 113895, 164515, 197418, 227790, 296127, 329030, 427739, 493545, 592254, 855478, 987090, 1283217, 1480635, 2138695, 2566434, 2961270, 3849651, 4277390, 6416085, 7699302, 12832170, 19248255, 38496510]

約数ペア:

[(1, 38496510), (2, 19248255), (3, 12832170), (5, 7699302), (6, 6416085), (9, 4277390), (10, 3849651), (13, 2961270), (15, 2566434), (18, 2138695), (26, 1480635), (30, 1283217), (39, 987090), (45, 855478), (65, 592254), (78, 493545), (90, 427739), (117, 329030), (130, 296127), (169, 227790), (195, 197418), (234, 164515), (338, 113895), (390, 98709), (507, 75930), (585, 65806), (845, 45558), (1014, 37965), (1170, 32903), (1521, 25310), (1690, 22779), (2531, 15210), (2535, 15186), (3042, 12655), (5062, 7605), (5070, 7593)]