89884630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 102441770

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1483, 1595, 2090, 2755, 2966, 3190, 5510, 6061, 7415, 12122, 14830, 16313, 28177, 30305, 32626, 43007, 56354, 60610, 81565, 86014, 140885, 163130, 215035, 281770, 309947, 430070, 473077, 619894, 817133, 946154, 1549735, 1634266, 2365385, 3099470, 4085665, 4730770, 8171330, 8988463, 17976926, 44942315, 89884630]

約数ペア:

[(1, 89884630), (2, 44942315), (5, 17976926), (10, 8988463), (11, 8171330), (19, 4730770), (22, 4085665), (29, 3099470), (38, 2365385), (55, 1634266), (58, 1549735), (95, 946154), (110, 817133), (145, 619894), (190, 473077), (209, 430070), (290, 309947), (319, 281770), (418, 215035), (551, 163130), (638, 140885), (1045, 86014), (1102, 81565), (1483, 60610), (1595, 56354), (2090, 43007), (2755, 32626), (2966, 30305), (3190, 28177), (5510, 16313), (6061, 14830), (7415, 12122)]