5116660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 11566800

約数和(自身を除く): 6450140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 149, 170, 202, 298, 340, 404, 505, 596, 745, 1010, 1490, 1717, 2020, 2533, 2980, 3434, 5066, 6868, 8585, 10132, 12665, 15049, 17170, 25330, 30098, 34340, 50660, 60196, 75245, 150490, 255833, 300980, 511666, 1023332, 1279165, 2558330, 5116660]

約数ペア:

[(1, 5116660), (2, 2558330), (4, 1279165), (5, 1023332), (10, 511666), (17, 300980), (20, 255833), (34, 150490), (68, 75245), (85, 60196), (101, 50660), (149, 34340), (170, 30098), (202, 25330), (298, 17170), (340, 15049), (404, 12665), (505, 10132), (596, 8585), (745, 6868), (1010, 5066), (1490, 3434), (1717, 2980), (2020, 2533)]