165489330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 405917568

約数和(自身を除く): 240428238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 281, 293, 335, 402, 562, 586, 670, 843, 879, 1005, 1405, 1465, 1686, 1758, 2010, 2810, 2930, 4215, 4395, 8430, 8790, 18827, 19631, 37654, 39262, 56481, 58893, 82333, 94135, 98155, 112962, 117786, 164666, 188270, 196310, 246999, 282405, 294465, 411665, 493998, 564810, 588930, 823330, 1234995, 2469990, 5516311, 11032622, 16548933, 27581555, 33097866, 55163110, 82744665, 165489330]

約数ペア:

[(1, 165489330), (2, 82744665), (3, 55163110), (5, 33097866), (6, 27581555), (10, 16548933), (15, 11032622), (30, 5516311), (67, 2469990), (134, 1234995), (201, 823330), (281, 588930), (293, 564810), (335, 493998), (402, 411665), (562, 294465), (586, 282405), (670, 246999), (843, 196310), (879, 188270), (1005, 164666), (1405, 117786), (1465, 112962), (1686, 98155), (1758, 94135), (2010, 82333), (2810, 58893), (2930, 56481), (4215, 39262), (4395, 37654), (8430, 19631), (8790, 18827)]