2750874499340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{654967}}^1$

素因数の和:656127

約数の個数: 96

約数和(自身を含む): 6678661538304

約数和(自身を除く): 3927787038964

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1123, 1870, 2246, 3740, 4492, 5615, 11230, 12353, 19091, 22460, 24706, 38182, 49412, 61765, 76364, 95455, 123530, 190910, 210001, 247060, 381820, 420002, 654967, 840004, 1050005, 1309934, 2100010, 2619868, 3274835, 4200020, 6549670, 7204637, 11134439, 13099340, 14409274, 22268878, 28818548, 36023185, 44537756, 55672195, 72046370, 111344390, 122478829, 144092740, 222688780, 244957658, 489915316, 612394145, 735527941, 1224788290, 1471055882, 2449576580, 2942111764, 3677639705, 7355279410, 8090807351, 12503974997, 14710558820, 16181614702, 25007949994, 32363229404, 40454036755, 50015899988, 62519874985, 80908073510, 125039749970, 137543724967, 161816147020, 250079499940, 275087449934, 550174899868, 687718624835, 1375437249670, 2750874499340]

約数ペア:

[(1, 2750874499340), (2, 1375437249670), (4, 687718624835), (5, 550174899868), (10, 275087449934), (11, 250079499940), (17, 161816147020), (20, 137543724967), (22, 125039749970), (34, 80908073510), (44, 62519874985), (55, 50015899988), (68, 40454036755), (85, 32363229404), (110, 25007949994), (170, 16181614702), (187, 14710558820), (220, 12503974997), (340, 8090807351), (374, 7355279410), (748, 3677639705), (935, 2942111764), (1123, 2449576580), (1870, 1471055882), (2246, 1224788290), (3740, 735527941), (4492, 612394145), (5615, 489915316), (11230, 244957658), (12353, 222688780), (19091, 144092740), (22460, 122478829), (24706, 111344390), (38182, 72046370), (49412, 55672195), (61765, 44537756), (76364, 36023185), (95455, 28818548), (123530, 22268878), (190910, 14409274), (210001, 13099340), (247060, 11134439), (381820, 7204637), (420002, 6549670), (654967, 4200020), (840004, 3274835), (1050005, 2619868), (1309934, 2100010)]