17432770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 15744830

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1279, 1363, 2558, 2726, 6395, 6815, 12790, 13630, 37091, 60113, 74182, 120226, 185455, 300565, 370910, 601130, 1743277, 3486554, 8716385, 17432770]

約数ペア:

[(1, 17432770), (2, 8716385), (5, 3486554), (10, 1743277), (29, 601130), (47, 370910), (58, 300565), (94, 185455), (145, 120226), (235, 74182), (290, 60113), (470, 37091), (1279, 13630), (1363, 12790), (2558, 6815), (2726, 6395)]