72488790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24407}}^1$

素因数の和:24434

約数の個数: 64

約数和(自身を含む): 210885120

約数和(自身を除く): 138396330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 24407, 48814, 73221, 122035, 146442, 219663, 244070, 268477, 366105, 439326, 536954, 658989, 732210, 805431, 1098315, 1317978, 1342385, 1610862, 2196630, 2416293, 2684770, 3294945, 4027155, 4832586, 6589890, 7248879, 8054310, 12081465, 14497758, 24162930, 36244395, 72488790]

約数ペア:

[(1, 72488790), (2, 36244395), (3, 24162930), (5, 14497758), (6, 12081465), (9, 8054310), (10, 7248879), (11, 6589890), (15, 4832586), (18, 4027155), (22, 3294945), (27, 2684770), (30, 2416293), (33, 2196630), (45, 1610862), (54, 1342385), (55, 1317978), (66, 1098315), (90, 805431), (99, 732210), (110, 658989), (135, 536954), (165, 439326), (198, 366105), (270, 268477), (297, 244070), (330, 219663), (495, 146442), (594, 122035), (990, 73221), (1485, 48814), (2970, 24407)]