17524430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 39644640

約数和(自身を除く): 22120210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 2069, 4138, 4235, 8470, 10345, 14483, 20690, 22759, 28966, 45518, 72415, 113795, 144830, 159313, 227590, 250349, 318626, 500698, 796565, 1251745, 1593130, 1752443, 2503490, 3504886, 8762215, 17524430]

約数ペア:

[(1, 17524430), (2, 8762215), (5, 3504886), (7, 2503490), (10, 1752443), (11, 1593130), (14, 1251745), (22, 796565), (35, 500698), (55, 318626), (70, 250349), (77, 227590), (110, 159313), (121, 144830), (154, 113795), (242, 72415), (385, 45518), (605, 28966), (770, 22759), (847, 20690), (1210, 14483), (1694, 10345), (2069, 8470), (4138, 4235)]