87837930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{975977}}^1$

素因数の和:975990

約数の個数: 24

約数和(自身を含む): 228378852

約数和(自身を除く): 140540922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 975977, 1951954, 2927931, 4879885, 5855862, 8783793, 9759770, 14639655, 17567586, 29279310, 43918965, 87837930]

約数ペア:

[(1, 87837930), (2, 43918965), (3, 29279310), (5, 17567586), (6, 14639655), (9, 9759770), (10, 8783793), (15, 5855862), (18, 4879885), (30, 2927931), (45, 1951954), (90, 975977)]