7131436470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{180497}}^1$

素因数の和:180949

約数の個数: 48

約数和(自身を含む): 18584074080

約数和(自身を除く): 11452637610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 2195, 2634, 3951, 4390, 6585, 7902, 13170, 19755, 39510, 180497, 360994, 541491, 902485, 1082982, 1624473, 1804970, 2707455, 3248946, 5414910, 8122365, 16244730, 79238183, 158476366, 237714549, 396190915, 475429098, 713143647, 792381830, 1188572745, 1426287294, 2377145490, 3565718235, 7131436470]

約数ペア:

[(1, 7131436470), (2, 3565718235), (3, 2377145490), (5, 1426287294), (6, 1188572745), (9, 792381830), (10, 713143647), (15, 475429098), (18, 396190915), (30, 237714549), (45, 158476366), (90, 79238183), (439, 16244730), (878, 8122365), (1317, 5414910), (2195, 3248946), (2634, 2707455), (3951, 1804970), (4390, 1624473), (6585, 1082982), (7902, 902485), (13170, 541491), (19755, 360994), (39510, 180497)]