85183470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5471}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 222797952

約数和(自身を除く): 137614482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 5471, 7785, 10942, 15570, 16413, 27355, 32826, 49239, 54710, 82065, 98478, 164130, 246195, 492390, 946483, 1892966, 2839449, 4732415, 5678898, 8518347, 9464830, 14197245, 17036694, 28394490, 42591735, 85183470]

約数ペア:

[(1, 85183470), (2, 42591735), (3, 28394490), (5, 17036694), (6, 14197245), (9, 9464830), (10, 8518347), (15, 5678898), (18, 4732415), (30, 2839449), (45, 1892966), (90, 946483), (173, 492390), (346, 246195), (519, 164130), (865, 98478), (1038, 82065), (1557, 54710), (1730, 49239), (2595, 32826), (3114, 27355), (5190, 16413), (5471, 15570), (7785, 10942)]