31830570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13099}}^1$

素因数の和:13121

約数の個数: 48

約数和(自身を含む): 85831200

約数和(自身を除く): 54000630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 13099, 26198, 39297, 65495, 78594, 117891, 130990, 196485, 235782, 353673, 392970, 589455, 707346, 1061019, 1178910, 1768365, 2122038, 3183057, 3536730, 5305095, 6366114, 10610190, 15915285, 31830570]

約数ペア:

[(1, 31830570), (2, 15915285), (3, 10610190), (5, 6366114), (6, 5305095), (9, 3536730), (10, 3183057), (15, 2122038), (18, 1768365), (27, 1178910), (30, 1061019), (45, 707346), (54, 589455), (81, 392970), (90, 353673), (135, 235782), (162, 196485), (243, 130990), (270, 117891), (405, 78594), (486, 65495), (810, 39297), (1215, 26198), (2430, 13099)]