38336460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20611}}^1$

素因数の和:20654

約数の個数: 48

約数和(自身を含む): 110810112

約数和(自身を除く): 72473652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20611, 41222, 61833, 82444, 103055, 123666, 206110, 247332, 309165, 412220, 618330, 638941, 1236660, 1277882, 1916823, 2555764, 3194705, 3833646, 6389410, 7667292, 9584115, 12778820, 19168230, 38336460]

約数ペア:

[(1, 38336460), (2, 19168230), (3, 12778820), (4, 9584115), (5, 7667292), (6, 6389410), (10, 3833646), (12, 3194705), (15, 2555764), (20, 1916823), (30, 1277882), (31, 1236660), (60, 638941), (62, 618330), (93, 412220), (124, 309165), (155, 247332), (186, 206110), (310, 123666), (372, 103055), (465, 82444), (620, 61833), (930, 41222), (1860, 20611)]