127584090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5231}}^1$

素因数の和:5515

約数の個数: 48

約数和(自身を含む): 333006336

約数和(自身を除く): 205422246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 5231, 8130, 10462, 12195, 15693, 24390, 26155, 31386, 47079, 52310, 78465, 94158, 156930, 235395, 470790, 1417601, 2835202, 4252803, 7088005, 8505606, 12758409, 14176010, 21264015, 25516818, 42528030, 63792045, 127584090]

約数ペア:

[(1, 127584090), (2, 63792045), (3, 42528030), (5, 25516818), (6, 21264015), (9, 14176010), (10, 12758409), (15, 8505606), (18, 7088005), (30, 4252803), (45, 2835202), (90, 1417601), (271, 470790), (542, 235395), (813, 156930), (1355, 94158), (1626, 78465), (2439, 52310), (2710, 47079), (4065, 31386), (4878, 26155), (5231, 24390), (8130, 15693), (10462, 12195)]