1629121010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{12583}}^1$

素因数の和:12719

約数の個数: 48

約数和(自身を含む): 3253618368

約数和(自身を除く): 1624497358

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 535, 605, 1070, 1177, 1210, 2354, 5885, 11770, 12583, 12947, 25166, 25894, 62915, 64735, 125830, 129470, 138413, 276826, 692065, 1346381, 1384130, 1522543, 2692762, 3045086, 6731905, 7612715, 13463810, 14810191, 15225430, 29620382, 74050955, 148101910, 162912101, 325824202, 814560505, 1629121010]

約数ペア:

[(1, 1629121010), (2, 814560505), (5, 325824202), (10, 162912101), (11, 148101910), (22, 74050955), (55, 29620382), (107, 15225430), (110, 14810191), (121, 13463810), (214, 7612715), (242, 6731905), (535, 3045086), (605, 2692762), (1070, 1522543), (1177, 1384130), (1210, 1346381), (2354, 692065), (5885, 276826), (11770, 138413), (12583, 129470), (12947, 125830), (25166, 64735), (25894, 62915)]