1337190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 3386448

約数和(自身を除く): 2049258

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 795, 841, 870, 1537, 1590, 1682, 2523, 3074, 4205, 4611, 5046, 7685, 8410, 9222, 12615, 15370, 23055, 25230, 44573, 46110, 89146, 133719, 222865, 267438, 445730, 668595, 1337190]

約数ペア:

[(1, 1337190), (2, 668595), (3, 445730), (5, 267438), (6, 222865), (10, 133719), (15, 89146), (29, 46110), (30, 44573), (53, 25230), (58, 23055), (87, 15370), (106, 12615), (145, 9222), (159, 8410), (174, 7685), (265, 5046), (290, 4611), (318, 4205), (435, 3074), (530, 2523), (795, 1682), (841, 1590), (870, 1537)]