20227577730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{343831}}^1$

素因数の和:343931

約数の個数: 64

約数和(自身を含む): 50799115008

約数和(自身を除く): 30571537278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 530, 555, 795, 1110, 1590, 1961, 3922, 5883, 9805, 11766, 19610, 29415, 58830, 343831, 687662, 1031493, 1719155, 2062986, 3438310, 5157465, 10314930, 12721747, 18223043, 25443494, 36446086, 38165241, 54669129, 63608735, 76330482, 91115215, 109338258, 127217470, 182230430, 190826205, 273345645, 381652410, 546691290, 674252591, 1348505182, 2022757773, 3371262955, 4045515546, 6742525910, 10113788865, 20227577730]

約数ペア:

[(1, 20227577730), (2, 10113788865), (3, 6742525910), (5, 4045515546), (6, 3371262955), (10, 2022757773), (15, 1348505182), (30, 674252591), (37, 546691290), (53, 381652410), (74, 273345645), (106, 190826205), (111, 182230430), (159, 127217470), (185, 109338258), (222, 91115215), (265, 76330482), (318, 63608735), (370, 54669129), (530, 38165241), (555, 36446086), (795, 25443494), (1110, 18223043), (1590, 12721747), (1961, 10314930), (3922, 5157465), (5883, 3438310), (9805, 2062986), (11766, 1719155), (19610, 1031493), (29415, 687662), (58830, 343831)]