90791310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 234316800

約数和(自身を除く): 143525490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 3389, 4465, 5358, 6778, 8930, 10167, 13395, 16945, 20334, 26790, 33890, 50835, 64391, 101670, 128782, 159283, 193173, 318566, 321955, 386346, 477849, 643910, 796415, 955698, 965865, 1592830, 1931730, 2389245, 3026377, 4778490, 6052754, 9079131, 15131885, 18158262, 30263770, 45395655, 90791310]

約数ペア:

[(1, 90791310), (2, 45395655), (3, 30263770), (5, 18158262), (6, 15131885), (10, 9079131), (15, 6052754), (19, 4778490), (30, 3026377), (38, 2389245), (47, 1931730), (57, 1592830), (94, 965865), (95, 955698), (114, 796415), (141, 643910), (190, 477849), (235, 386346), (282, 321955), (285, 318566), (470, 193173), (570, 159283), (705, 128782), (893, 101670), (1410, 64391), (1786, 50835), (2679, 33890), (3389, 26790), (4465, 20334), (5358, 16945), (6778, 13395), (8930, 10167)]