61603380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{342241}}^1$

素因数の和:342256

約数の個数: 36

約数和(自身を含む): 186864132

約数和(自身を除く): 125260752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 342241, 684482, 1026723, 1368964, 1711205, 2053446, 3080169, 3422410, 4106892, 5133615, 6160338, 6844820, 10267230, 12320676, 15400845, 20534460, 30801690, 61603380]

約数ペア:

[(1, 61603380), (2, 30801690), (3, 20534460), (4, 15400845), (5, 12320676), (6, 10267230), (9, 6844820), (10, 6160338), (12, 5133615), (15, 4106892), (18, 3422410), (20, 3080169), (30, 2053446), (36, 1711205), (45, 1368964), (60, 1026723), (90, 684482), (180, 342241)]