7146270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 18712512

約数和(自身を除く): 11566242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 293, 542, 586, 813, 879, 1355, 1465, 1626, 1758, 2439, 2637, 2710, 2930, 4065, 4395, 4878, 5274, 8130, 8790, 12195, 13185, 24390, 26370, 79403, 158806, 238209, 397015, 476418, 714627, 794030, 1191045, 1429254, 2382090, 3573135, 7146270]

約数ペア:

[(1, 7146270), (2, 3573135), (3, 2382090), (5, 1429254), (6, 1191045), (9, 794030), (10, 714627), (15, 476418), (18, 397015), (30, 238209), (45, 158806), (90, 79403), (271, 26370), (293, 24390), (542, 13185), (586, 12195), (813, 8790), (879, 8130), (1355, 5274), (1465, 4878), (1626, 4395), (1758, 4065), (2439, 2930), (2637, 2710)]