57273930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90911}}^1$

素因数の和:90931

約数の個数: 48

約数和(自身を含む): 170187264

約数和(自身を除く): 112913334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90911, 181822, 272733, 454555, 545466, 636377, 818199, 909110, 1272754, 1363665, 1636398, 1909131, 2727330, 3181885, 3818262, 4090995, 5727393, 6363770, 8181990, 9545655, 11454786, 19091310, 28636965, 57273930]

約数ペア:

[(1, 57273930), (2, 28636965), (3, 19091310), (5, 11454786), (6, 9545655), (7, 8181990), (9, 6363770), (10, 5727393), (14, 4090995), (15, 3818262), (18, 3181885), (21, 2727330), (30, 1909131), (35, 1636398), (42, 1363665), (45, 1272754), (63, 909110), (70, 818199), (90, 636377), (105, 545466), (126, 454555), (210, 272733), (315, 181822), (630, 90911)]