20135961210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{147419}}^1$

素因数の和:147615

約数の個数: 64

約数和(自身を含む): 50311497600

約数和(自身を除く): 30175536390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 157, 174, 290, 314, 435, 471, 785, 870, 942, 1570, 2355, 4553, 4710, 9106, 13659, 22765, 27318, 45530, 68295, 136590, 147419, 294838, 442257, 737095, 884514, 1474190, 2211285, 4275151, 4422570, 8550302, 12825453, 21375755, 23144783, 25650906, 42751510, 46289566, 64127265, 69434349, 115723915, 128254530, 138868698, 231447830, 347171745, 671198707, 694343490, 1342397414, 2013596121, 3355993535, 4027192242, 6711987070, 10067980605, 20135961210]

約数ペア:

[(1, 20135961210), (2, 10067980605), (3, 6711987070), (5, 4027192242), (6, 3355993535), (10, 2013596121), (15, 1342397414), (29, 694343490), (30, 671198707), (58, 347171745), (87, 231447830), (145, 138868698), (157, 128254530), (174, 115723915), (290, 69434349), (314, 64127265), (435, 46289566), (471, 42751510), (785, 25650906), (870, 23144783), (942, 21375755), (1570, 12825453), (2355, 8550302), (4553, 4422570), (4710, 4275151), (9106, 2211285), (13659, 1474190), (22765, 884514), (27318, 737095), (45530, 442257), (68295, 294838), (136590, 147419)]