25927170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 64665216

約数和(自身を除く): 38738046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 107, 123, 197, 205, 214, 246, 321, 394, 410, 535, 591, 615, 642, 985, 1070, 1182, 1230, 1605, 1970, 2955, 3210, 4387, 5910, 8077, 8774, 13161, 16154, 21079, 21935, 24231, 26322, 40385, 42158, 43870, 48462, 63237, 65805, 80770, 105395, 121155, 126474, 131610, 210790, 242310, 316185, 632370, 864239, 1728478, 2592717, 4321195, 5185434, 8642390, 12963585, 25927170]

約数ペア:

[(1, 25927170), (2, 12963585), (3, 8642390), (5, 5185434), (6, 4321195), (10, 2592717), (15, 1728478), (30, 864239), (41, 632370), (82, 316185), (107, 242310), (123, 210790), (197, 131610), (205, 126474), (214, 121155), (246, 105395), (321, 80770), (394, 65805), (410, 63237), (535, 48462), (591, 43870), (615, 42158), (642, 40385), (985, 26322), (1070, 24231), (1182, 21935), (1230, 21079), (1605, 16154), (1970, 13161), (2955, 8774), (3210, 8077), (4387, 5910)]