55231860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48449}}^1$

素因数の和:48480

約数の個数: 48

約数和(自身を含む): 162792000

約数和(自身を除く): 107560140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 48449, 96898, 145347, 193796, 242245, 290694, 484490, 581388, 726735, 920531, 968980, 1453470, 1841062, 2761593, 2906940, 3682124, 4602655, 5523186, 9205310, 11046372, 13807965, 18410620, 27615930, 55231860]

約数ペア:

[(1, 55231860), (2, 27615930), (3, 18410620), (4, 13807965), (5, 11046372), (6, 9205310), (10, 5523186), (12, 4602655), (15, 3682124), (19, 2906940), (20, 2761593), (30, 1841062), (38, 1453470), (57, 968980), (60, 920531), (76, 726735), (95, 581388), (114, 484490), (190, 290694), (228, 242245), (285, 193796), (380, 145347), (570, 96898), (1140, 48449)]