84264870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 213373440

約数和(自身を除く): 129108570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1259, 1455, 2231, 2518, 2910, 3777, 4462, 6295, 6693, 7554, 11155, 12590, 13386, 18885, 22310, 28957, 33465, 37770, 57914, 66930, 86871, 122123, 144785, 173742, 244246, 289570, 366369, 434355, 610615, 732738, 868710, 1221230, 1831845, 2808829, 3663690, 5617658, 8426487, 14044145, 16852974, 28088290, 42132435, 84264870]

約数ペア:

[(1, 84264870), (2, 42132435), (3, 28088290), (5, 16852974), (6, 14044145), (10, 8426487), (15, 5617658), (23, 3663690), (30, 2808829), (46, 1831845), (69, 1221230), (97, 868710), (115, 732738), (138, 610615), (194, 434355), (230, 366369), (291, 289570), (345, 244246), (485, 173742), (582, 144785), (690, 122123), (970, 86871), (1259, 66930), (1455, 57914), (2231, 37770), (2518, 33465), (2910, 28957), (3777, 22310), (4462, 18885), (6295, 13386), (6693, 12590), (7554, 11155)]