1422060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 4034016

約数和(自身を除く): 2611956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 173, 274, 346, 411, 519, 548, 685, 692, 822, 865, 1038, 1370, 1644, 1730, 2055, 2076, 2595, 2740, 3460, 4110, 5190, 8220, 10380, 23701, 47402, 71103, 94804, 118505, 142206, 237010, 284412, 355515, 474020, 711030, 1422060]

約数ペア:

[(1, 1422060), (2, 711030), (3, 474020), (4, 355515), (5, 284412), (6, 237010), (10, 142206), (12, 118505), (15, 94804), (20, 71103), (30, 47402), (60, 23701), (137, 10380), (173, 8220), (274, 5190), (346, 4110), (411, 3460), (519, 2740), (548, 2595), (685, 2076), (692, 2055), (822, 1730), (865, 1644), (1038, 1370)]