2108227590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{45841}}^1$

素因数の和:45934

約数の個数: 96

約数和(自身を含む): 6350400576

約数和(自身を除く): 4242172986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 5110, 6570, 7665, 9198, 15330, 22995, 45841, 45990, 91682, 137523, 229205, 275046, 320887, 412569, 458410, 641774, 687615, 825138, 962661, 1375230, 1604435, 1925322, 2062845, 2887983, 3208870, 3346393, 4125690, 4813305, 5775966, 6692786, 9626610, 10039179, 14439915, 16731965, 20078358, 23424751, 28879830, 30117537, 33463930, 46849502, 50195895, 60235074, 70274253, 100391790, 117123755, 140548506, 150587685, 210822759, 234247510, 301175370, 351371265, 421645518, 702742530, 1054113795, 2108227590]

約数ペア:

[(1, 2108227590), (2, 1054113795), (3, 702742530), (5, 421645518), (6, 351371265), (7, 301175370), (9, 234247510), (10, 210822759), (14, 150587685), (15, 140548506), (18, 117123755), (21, 100391790), (30, 70274253), (35, 60235074), (42, 50195895), (45, 46849502), (63, 33463930), (70, 30117537), (73, 28879830), (90, 23424751), (105, 20078358), (126, 16731965), (146, 14439915), (210, 10039179), (219, 9626610), (315, 6692786), (365, 5775966), (438, 4813305), (511, 4125690), (630, 3346393), (657, 3208870), (730, 2887983), (1022, 2062845), (1095, 1925322), (1314, 1604435), (1533, 1375230), (2190, 962661), (2555, 825138), (3066, 687615), (3285, 641774), (4599, 458410), (5110, 412569), (6570, 320887), (7665, 275046), (9198, 229205), (15330, 137523), (22995, 91682), (45841, 45990)]