7945470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6817

約数の個数: 48

約数和(自身を含む): 22250592

約数和(自身を除く): 14305122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6791, 13582, 20373, 33955, 40746, 61119, 67910, 88283, 101865, 122238, 176566, 203730, 264849, 305595, 441415, 529698, 611190, 794547, 882830, 1324245, 1589094, 2648490, 3972735, 7945470]

約数ペア:

[(1, 7945470), (2, 3972735), (3, 2648490), (5, 1589094), (6, 1324245), (9, 882830), (10, 794547), (13, 611190), (15, 529698), (18, 441415), (26, 305595), (30, 264849), (39, 203730), (45, 176566), (65, 122238), (78, 101865), (90, 88283), (117, 67910), (130, 61119), (195, 40746), (234, 33955), (390, 20373), (585, 13582), (1170, 6791)]