34691480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 81665280

約数和(自身を除く): 46973800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 277, 310, 404, 505, 554, 620, 808, 1010, 1108, 1240, 1385, 2020, 2216, 2770, 3131, 4040, 5540, 6262, 8587, 11080, 12524, 15655, 17174, 25048, 27977, 31310, 34348, 42935, 55954, 62620, 68696, 85870, 111908, 125240, 139885, 171740, 223816, 279770, 343480, 559540, 867287, 1119080, 1734574, 3469148, 4336435, 6938296, 8672870, 17345740, 34691480]

約数ペア:

[(1, 34691480), (2, 17345740), (4, 8672870), (5, 6938296), (8, 4336435), (10, 3469148), (20, 1734574), (31, 1119080), (40, 867287), (62, 559540), (101, 343480), (124, 279770), (155, 223816), (202, 171740), (248, 139885), (277, 125240), (310, 111908), (404, 85870), (505, 68696), (554, 62620), (620, 55954), (808, 42935), (1010, 34348), (1108, 31310), (1240, 27977), (1385, 25048), (2020, 17174), (2216, 15655), (2770, 12524), (3131, 11080), (4040, 8587), (5540, 6262)]