173223990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2843}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 451206288

約数和(自身を除く): 277982298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 677, 1354, 2031, 2843, 3385, 4062, 5686, 6093, 6770, 8529, 10155, 12186, 14215, 17058, 20310, 25587, 28430, 30465, 42645, 51174, 60930, 85290, 127935, 255870, 1924711, 3849422, 5774133, 9623555, 11548266, 17322399, 19247110, 28870665, 34644798, 57741330, 86611995, 173223990]

約数ペア:

[(1, 173223990), (2, 86611995), (3, 57741330), (5, 34644798), (6, 28870665), (9, 19247110), (10, 17322399), (15, 11548266), (18, 9623555), (30, 5774133), (45, 3849422), (90, 1924711), (677, 255870), (1354, 127935), (2031, 85290), (2843, 60930), (3385, 51174), (4062, 42645), (5686, 30465), (6093, 28430), (6770, 25587), (8529, 20310), (10155, 17058), (12186, 14215)]