28508150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 61268400

約数和(自身を除く): 32760250

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 3049, 4675, 6098, 9350, 15245, 30490, 33539, 51833, 67078, 76225, 103666, 152450, 167695, 259165, 335390, 518330, 570163, 838475, 1140326, 1295825, 1676950, 2591650, 2850815, 5701630, 14254075, 28508150]

約数ペア:

[(1, 28508150), (2, 14254075), (5, 5701630), (10, 2850815), (11, 2591650), (17, 1676950), (22, 1295825), (25, 1140326), (34, 838475), (50, 570163), (55, 518330), (85, 335390), (110, 259165), (170, 167695), (187, 152450), (275, 103666), (374, 76225), (425, 67078), (550, 51833), (850, 33539), (935, 30490), (1870, 15245), (3049, 9350), (4675, 6098)]