56998370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 125846784

約数和(自身を除く): 68848414

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 1733, 2530, 2990, 3289, 3466, 6578, 8665, 16445, 17330, 19063, 22529, 32890, 38126, 39859, 45058, 79718, 95315, 112645, 190630, 199295, 225290, 247819, 398590, 438449, 495638, 518167, 876898, 1036334, 1239095, 2192245, 2478190, 2590835, 4384490, 5181670, 5699837, 11399674, 28499185, 56998370]

約数ペア:

[(1, 56998370), (2, 28499185), (5, 11399674), (10, 5699837), (11, 5181670), (13, 4384490), (22, 2590835), (23, 2478190), (26, 2192245), (46, 1239095), (55, 1036334), (65, 876898), (110, 518167), (115, 495638), (130, 438449), (143, 398590), (230, 247819), (253, 225290), (286, 199295), (299, 190630), (506, 112645), (598, 95315), (715, 79718), (1265, 45058), (1430, 39859), (1495, 38126), (1733, 32890), (2530, 22529), (2990, 19063), (3289, 17330), (3466, 16445), (6578, 8665)]