47788380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9833}}^1$

素因数の和:9857

約数の個数: 72

約数和(自身を含む): 150342192

約数和(自身を除く): 102553812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9833, 19666, 29499, 39332, 49165, 58998, 88497, 98330, 117996, 147495, 176994, 196660, 265491, 294990, 353988, 442485, 530982, 589980, 796473, 884970, 1061964, 1327455, 1592946, 1769940, 2389419, 2654910, 3185892, 3982365, 4778838, 5309820, 7964730, 9557676, 11947095, 15929460, 23894190, 47788380]

約数ペア:

[(1, 47788380), (2, 23894190), (3, 15929460), (4, 11947095), (5, 9557676), (6, 7964730), (9, 5309820), (10, 4778838), (12, 3982365), (15, 3185892), (18, 2654910), (20, 2389419), (27, 1769940), (30, 1592946), (36, 1327455), (45, 1061964), (54, 884970), (60, 796473), (81, 589980), (90, 530982), (108, 442485), (135, 353988), (162, 294990), (180, 265491), (243, 196660), (270, 176994), (324, 147495), (405, 117996), (486, 98330), (540, 88497), (810, 58998), (972, 49165), (1215, 39332), (1620, 29499), (2430, 19666), (4860, 9833)]