42307770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 103502880

約数和(自身を除く): 61195110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 379, 610, 758, 915, 1137, 1830, 1895, 2274, 3721, 3790, 5685, 7442, 11163, 11370, 18605, 22326, 23119, 37210, 46238, 55815, 69357, 111630, 115595, 138714, 231190, 346785, 693570, 1410259, 2820518, 4230777, 7051295, 8461554, 14102590, 21153885, 42307770]

約数ペア:

[(1, 42307770), (2, 21153885), (3, 14102590), (5, 8461554), (6, 7051295), (10, 4230777), (15, 2820518), (30, 1410259), (61, 693570), (122, 346785), (183, 231190), (305, 138714), (366, 115595), (379, 111630), (610, 69357), (758, 55815), (915, 46238), (1137, 37210), (1830, 23119), (1895, 22326), (2274, 18605), (3721, 11370), (3790, 11163), (5685, 7442)]