123477630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 315627840

約数和(自身を除く): 192150210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 197, 255, 394, 510, 591, 985, 1182, 1229, 1970, 2458, 2955, 3349, 3687, 5910, 6145, 6698, 7374, 10047, 12290, 16745, 18435, 20094, 20893, 33490, 36870, 41786, 50235, 62679, 100470, 104465, 125358, 208930, 242113, 313395, 484226, 626790, 726339, 1210565, 1452678, 2421130, 3631695, 4115921, 7263390, 8231842, 12347763, 20579605, 24695526, 41159210, 61738815, 123477630]

約数ペア:

[(1, 123477630), (2, 61738815), (3, 41159210), (5, 24695526), (6, 20579605), (10, 12347763), (15, 8231842), (17, 7263390), (30, 4115921), (34, 3631695), (51, 2421130), (85, 1452678), (102, 1210565), (170, 726339), (197, 626790), (255, 484226), (394, 313395), (510, 242113), (591, 208930), (985, 125358), (1182, 104465), (1229, 100470), (1970, 62679), (2458, 50235), (2955, 41786), (3349, 36870), (3687, 33490), (5910, 20893), (6145, 20094), (6698, 18435), (7374, 16745), (10047, 12290)]