744690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 1812096

約数和(自身を除く): 1067406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 241, 309, 482, 515, 618, 723, 1030, 1205, 1446, 1545, 2410, 3090, 3615, 7230, 24823, 49646, 74469, 124115, 148938, 248230, 372345, 744690]

約数ペア:

[(1, 744690), (2, 372345), (3, 248230), (5, 148938), (6, 124115), (10, 74469), (15, 49646), (30, 24823), (103, 7230), (206, 3615), (241, 3090), (309, 2410), (482, 1545), (515, 1446), (618, 1205), (723, 1030)]