124399710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81307}}^1$

素因数の和:81337

約数の個数: 48

約数和(自身を含む): 342469296

約数和(自身を除く): 218069586

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, 81307, 162614, 243921, 406535, 487842, 731763, 813070, 1219605, 1382219, 1463526, 2439210, 2764438, 3658815, 4146657, 6911095, 7317630, 8293314, 12439971, 13822190, 20733285, 24879942, 41466570, 62199855, 124399710]

約数ペア:

[(1, 124399710), (2, 62199855), (3, 41466570), (5, 24879942), (6, 20733285), (9, 13822190), (10, 12439971), (15, 8293314), (17, 7317630), (18, 6911095), (30, 4146657), (34, 3658815), (45, 2764438), (51, 2439210), (85, 1463526), (90, 1382219), (102, 1219605), (153, 813070), (170, 731763), (255, 487842), (306, 406535), (510, 243921), (765, 162614), (1530, 81307)]