18764070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3701}}^1$

素因数の和:3737

約数の個数: 48

約数和(自身を含む): 48777552

約数和(自身を除く): 30013482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3701, 5070, 7402, 11103, 18505, 22206, 37010, 48113, 55515, 96226, 111030, 144339, 240565, 288678, 481130, 625469, 721695, 1250938, 1443390, 1876407, 3127345, 3752814, 6254690, 9382035, 18764070]

約数ペア:

[(1, 18764070), (2, 9382035), (3, 6254690), (5, 3752814), (6, 3127345), (10, 1876407), (13, 1443390), (15, 1250938), (26, 721695), (30, 625469), (39, 481130), (65, 288678), (78, 240565), (130, 144339), (169, 111030), (195, 96226), (338, 55515), (390, 48113), (507, 37010), (845, 22206), (1014, 18505), (1690, 11103), (2535, 7402), (3701, 5070)]