2773020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 7852320

約数和(自身を除く): 5079300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 409, 452, 565, 678, 818, 1130, 1227, 1356, 1636, 1695, 2045, 2260, 2454, 3390, 4090, 4908, 6135, 6780, 8180, 12270, 24540, 46217, 92434, 138651, 184868, 231085, 277302, 462170, 554604, 693255, 924340, 1386510, 2773020]

約数ペア:

[(1, 2773020), (2, 1386510), (3, 924340), (4, 693255), (5, 554604), (6, 462170), (10, 277302), (12, 231085), (15, 184868), (20, 138651), (30, 92434), (60, 46217), (113, 24540), (226, 12270), (339, 8180), (409, 6780), (452, 6135), (565, 4908), (678, 4090), (818, 3390), (1130, 2454), (1227, 2260), (1356, 2045), (1636, 1695)]