12950940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12726

約数の個数: 48

約数和(自身を含む): 38398752

約数和(自身を除く): 25447812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12697, 25394, 38091, 50788, 63485, 76182, 126970, 152364, 190455, 215849, 253940, 380910, 431698, 647547, 761820, 863396, 1079245, 1295094, 2158490, 2590188, 3237735, 4316980, 6475470, 12950940]

約数ペア:

[(1, 12950940), (2, 6475470), (3, 4316980), (4, 3237735), (5, 2590188), (6, 2158490), (10, 1295094), (12, 1079245), (15, 863396), (17, 761820), (20, 647547), (30, 431698), (34, 380910), (51, 253940), (60, 215849), (68, 190455), (85, 152364), (102, 126970), (170, 76182), (204, 63485), (255, 50788), (340, 38091), (510, 25394), (1020, 12697)]