82794870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1889}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 215822880

約数和(自身を除く): 133028010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 1889, 2435, 2922, 3778, 4383, 4870, 5667, 7305, 8766, 9445, 11334, 14610, 17001, 18890, 21915, 28335, 34002, 43830, 56670, 85005, 170010, 919943, 1839886, 2759829, 4599715, 5519658, 8279487, 9199430, 13799145, 16558974, 27598290, 41397435, 82794870]

約数ペア:

[(1, 82794870), (2, 41397435), (3, 27598290), (5, 16558974), (6, 13799145), (9, 9199430), (10, 8279487), (15, 5519658), (18, 4599715), (30, 2759829), (45, 1839886), (90, 919943), (487, 170010), (974, 85005), (1461, 56670), (1889, 43830), (2435, 34002), (2922, 28335), (3778, 21915), (4383, 18890), (4870, 17001), (5667, 14610), (7305, 11334), (8766, 9445)]