49286970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 128550240

約数和(自身を除く): 79263270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 1307, 2095, 2514, 2614, 3771, 3921, 4190, 6285, 6535, 7542, 7842, 11763, 12570, 13070, 18855, 19605, 23526, 37710, 39210, 58815, 117630, 547633, 1095266, 1642899, 2738165, 3285798, 4928697, 5476330, 8214495, 9857394, 16428990, 24643485, 49286970]

約数ペア:

[(1, 49286970), (2, 24643485), (3, 16428990), (5, 9857394), (6, 8214495), (9, 5476330), (10, 4928697), (15, 3285798), (18, 2738165), (30, 1642899), (45, 1095266), (90, 547633), (419, 117630), (838, 58815), (1257, 39210), (1307, 37710), (2095, 23526), (2514, 19605), (2614, 18855), (3771, 13070), (3921, 12570), (4190, 11763), (6285, 7842), (6535, 7542)]