76703070

素因数分解:

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

素因数の和:457

約数の個数: 48

約数和(自身を含む): 186663312

約数和(自身を除く): 109960242

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, 10609, 21218, 24823, 31827, 49646, 53045, 63654, 74469, 106090, 124115, 148938, 159135, 248230, 318270, 372345, 744690, 2556769, 5113538, 7670307, 12783845, 15340614, 25567690, 38351535, 76703070]

約数ペア:

[(1, 76703070), (2, 38351535), (3, 25567690), (5, 15340614), (6, 12783845), (10, 7670307), (15, 5113538), (30, 2556769), (103, 744690), (206, 372345), (241, 318270), (309, 248230), (482, 159135), (515, 148938), (618, 124115), (723, 106090), (1030, 74469), (1205, 63654), (1446, 53045), (1545, 49646), (2410, 31827), (3090, 24823), (3615, 21218), (7230, 10609)]