29687730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11119}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 72057600

約数和(自身を除く): 42369870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 11119, 22238, 33357, 55595, 66714, 111190, 166785, 333570, 989591, 1979182, 2968773, 4947955, 5937546, 9895910, 14843865, 29687730]

約数ペア:

[(1, 29687730), (2, 14843865), (3, 9895910), (5, 5937546), (6, 4947955), (10, 2968773), (15, 1979182), (30, 989591), (89, 333570), (178, 166785), (267, 111190), (445, 66714), (534, 55595), (890, 33357), (1335, 22238), (2670, 11119)]