37007980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 46272980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1223, 1513, 1780, 2446, 3026, 4892, 6052, 6115, 7565, 12230, 15130, 20791, 24460, 30260, 41582, 83164, 103955, 108847, 207910, 217694, 415820, 435388, 544235, 1088470, 1850399, 2176940, 3700798, 7401596, 9251995, 18503990, 37007980]

約数ペア:

[(1, 37007980), (2, 18503990), (4, 9251995), (5, 7401596), (10, 3700798), (17, 2176940), (20, 1850399), (34, 1088470), (68, 544235), (85, 435388), (89, 415820), (170, 217694), (178, 207910), (340, 108847), (356, 103955), (445, 83164), (890, 41582), (1223, 30260), (1513, 24460), (1780, 20791), (2446, 15130), (3026, 12230), (4892, 7565), (6052, 6115)]