1925370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2396

約数の個数: 40

約数和(自身を含む): 5179284

約数和(自身を除く): 3253914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2377, 4754, 7131, 11885, 14262, 21393, 23770, 35655, 42786, 64179, 71310, 106965, 128358, 192537, 213930, 320895, 385074, 641790, 962685, 1925370]

約数ペア:

[(1, 1925370), (2, 962685), (3, 641790), (5, 385074), (6, 320895), (9, 213930), (10, 192537), (15, 128358), (18, 106965), (27, 71310), (30, 64179), (45, 42786), (54, 35655), (81, 23770), (90, 21393), (135, 14262), (162, 11885), (270, 7131), (405, 4754), (810, 2377)]