1407230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 2786616

約数和(自身を除く): 1379386

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1163, 1210, 2326, 5815, 11630, 12793, 25586, 63965, 127930, 140723, 281446, 703615, 1407230]

約数ペア:

[(1, 1407230), (2, 703615), (5, 281446), (10, 140723), (11, 127930), (22, 63965), (55, 25586), (110, 12793), (121, 11630), (242, 5815), (605, 2326), (1163, 1210)]