8126370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12899}}^1$

素因数の和:12919

約数の個数: 48

約数和(自身を含む): 24148800

約数和(自身を除く): 16022430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12899, 25798, 38697, 64495, 77394, 90293, 116091, 128990, 180586, 193485, 232182, 270879, 386970, 451465, 541758, 580455, 812637, 902930, 1160910, 1354395, 1625274, 2708790, 4063185, 8126370]

約数ペア:

[(1, 8126370), (2, 4063185), (3, 2708790), (5, 1625274), (6, 1354395), (7, 1160910), (9, 902930), (10, 812637), (14, 580455), (15, 541758), (18, 451465), (21, 386970), (30, 270879), (35, 232182), (42, 193485), (45, 180586), (63, 128990), (70, 116091), (90, 90293), (105, 77394), (126, 64495), (210, 38697), (315, 25798), (630, 12899)]