1145203470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{748499}}^1$

素因数の和:748529

約数の個数: 48

約数和(自身を含む): 3152682000

約数和(自身を除く): 2007478530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 748499, 1496998, 2245497, 3742495, 4490994, 6736491, 7484990, 11227485, 12724483, 13472982, 22454970, 25448966, 33682455, 38173449, 63622415, 67364910, 76346898, 114520347, 127244830, 190867245, 229040694, 381734490, 572601735, 1145203470]

約数ペア:

[(1, 1145203470), (2, 572601735), (3, 381734490), (5, 229040694), (6, 190867245), (9, 127244830), (10, 114520347), (15, 76346898), (17, 67364910), (18, 63622415), (30, 38173449), (34, 33682455), (45, 25448966), (51, 22454970), (85, 13472982), (90, 12724483), (102, 11227485), (153, 7484990), (170, 6736491), (255, 4490994), (306, 3742495), (510, 2245497), (765, 1496998), (1530, 748499)]