1272986370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{3889}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 3311525880

約数和(自身を除く): 2038539510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3637, 3889, 7274, 7778, 10911, 11667, 18185, 19445, 21822, 23334, 32733, 35001, 36370, 38890, 54555, 58335, 65466, 70002, 109110, 116670, 163665, 175005, 327330, 350010, 14144293, 28288586, 42432879, 70721465, 84865758, 127298637, 141442930, 212164395, 254597274, 424328790, 636493185, 1272986370]

約数ペア:

[(1, 1272986370), (2, 636493185), (3, 424328790), (5, 254597274), (6, 212164395), (9, 141442930), (10, 127298637), (15, 84865758), (18, 70721465), (30, 42432879), (45, 28288586), (90, 14144293), (3637, 350010), (3889, 327330), (7274, 175005), (7778, 163665), (10911, 116670), (11667, 109110), (18185, 70002), (19445, 65466), (21822, 58335), (23334, 54555), (32733, 38890), (35001, 36370)]