13980630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 36080640

約数和(自身を除く): 22100010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 347, 395, 474, 510, 694, 790, 1041, 1185, 1343, 1735, 2082, 2370, 2686, 3470, 4029, 5205, 5899, 6715, 8058, 10410, 11798, 13430, 17697, 20145, 27413, 29495, 35394, 40290, 54826, 58990, 82239, 88485, 137065, 164478, 176970, 274130, 411195, 466021, 822390, 932042, 1398063, 2330105, 2796126, 4660210, 6990315, 13980630]

約数ペア:

[(1, 13980630), (2, 6990315), (3, 4660210), (5, 2796126), (6, 2330105), (10, 1398063), (15, 932042), (17, 822390), (30, 466021), (34, 411195), (51, 274130), (79, 176970), (85, 164478), (102, 137065), (158, 88485), (170, 82239), (237, 58990), (255, 54826), (347, 40290), (395, 35394), (474, 29495), (510, 27413), (694, 20145), (790, 17697), (1041, 13430), (1185, 11798), (1343, 10410), (1735, 8058), (2082, 6715), (2370, 5899), (2686, 5205), (3470, 4029)]