3015490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 2816510

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 269, 295, 538, 590, 1121, 1345, 2242, 2690, 5111, 5605, 10222, 11210, 15871, 25555, 31742, 51110, 79355, 158710, 301549, 603098, 1507745, 3015490]

約数ペア:

[(1, 3015490), (2, 1507745), (5, 603098), (10, 301549), (19, 158710), (38, 79355), (59, 51110), (95, 31742), (118, 25555), (190, 15871), (269, 11210), (295, 10222), (538, 5605), (590, 5111), (1121, 2690), (1345, 2242)]