84611790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{104459}}^1$

素因数の和:104478

約数の個数: 40

約数和(自身を含む): 227513880

約数和(自身を除く): 142902090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 104459, 208918, 313377, 522295, 626754, 940131, 1044590, 1566885, 1880262, 2820393, 3133770, 4700655, 5640786, 8461179, 9401310, 14101965, 16922358, 28203930, 42305895, 84611790]

約数ペア:

[(1, 84611790), (2, 42305895), (3, 28203930), (5, 16922358), (6, 14101965), (9, 9401310), (10, 8461179), (15, 5640786), (18, 4700655), (27, 3133770), (30, 2820393), (45, 1880262), (54, 1566885), (81, 1044590), (90, 940131), (135, 626754), (162, 522295), (270, 313377), (405, 208918), (810, 104459)]