90210063890

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{90977}}^1$

素因数の和:91646

約数の個数: 32

約数和(自身を含む): 163465631280

約数和(自身を除く): 73255567390

約数列:

[1, 2, 5, 10, 229, 433, 458, 866, 1145, 2165, 2290, 4330, 90977, 99157, 181954, 198314, 454885, 495785, 909770, 991570, 20833733, 39393041, 41667466, 78786082, 104168665, 196965205, 208337330, 393930410, 9021006389, 18042012778, 45105031945, 90210063890]

約数ペア:

[(1, 90210063890), (2, 45105031945), (5, 18042012778), (10, 9021006389), (229, 393930410), (433, 208337330), (458, 196965205), (866, 104168665), (1145, 78786082), (2165, 41667466), (2290, 39393041), (4330, 20833733), (90977, 991570), (99157, 909770), (181954, 495785), (198314, 454885)]