31013096546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 50541760512

約数和(自身を除く): 19528663966

約数列:

[1, 2, 23, 46, 47, 67, 94, 134, 347, 617, 694, 1081, 1234, 1541, 2162, 3082, 3149, 6298, 7981, 14191, 15962, 16309, 23249, 28382, 28999, 32618, 41339, 46498, 57998, 72427, 82678, 144854, 214099, 375107, 428198, 534727, 666977, 750214, 950797, 1069454, 1092703, 1333954, 1901594, 1942933, 2185406, 3885866, 4924277, 9848554, 10062653, 14344633, 20125306, 25132169, 28689266, 44687459, 50264338, 89374918, 231441019, 329926559, 462882038, 659853118, 674197751, 1348395502, 15506548273, 31013096546]

約数ペア:

[(1, 31013096546), (2, 15506548273), (23, 1348395502), (46, 674197751), (47, 659853118), (67, 462882038), (94, 329926559), (134, 231441019), (347, 89374918), (617, 50264338), (694, 44687459), (1081, 28689266), (1234, 25132169), (1541, 20125306), (2162, 14344633), (3082, 10062653), (3149, 9848554), (6298, 4924277), (7981, 3885866), (14191, 2185406), (15962, 1942933), (16309, 1901594), (23249, 1333954), (28382, 1092703), (28999, 1069454), (32618, 950797), (41339, 750214), (46498, 666977), (57998, 534727), (72427, 428198), (82678, 375107), (144854, 214099)]