23043060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 70292040

約数和(自身を除く): 47248980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 409, 626, 818, 939, 1227, 1252, 1565, 1636, 1878, 2045, 2454, 2817, 3130, 3681, 3756, 4090, 4695, 4908, 5634, 6135, 6260, 7362, 8180, 9390, 11268, 12270, 14085, 14724, 18405, 18780, 24540, 28170, 36810, 56340, 73620, 128017, 256034, 384051, 512068, 640085, 768102, 1152153, 1280170, 1536204, 1920255, 2304306, 2560340, 3840510, 4608612, 5760765, 7681020, 11521530, 23043060]

約数ペア:

[(1, 23043060), (2, 11521530), (3, 7681020), (4, 5760765), (5, 4608612), (6, 3840510), (9, 2560340), (10, 2304306), (12, 1920255), (15, 1536204), (18, 1280170), (20, 1152153), (30, 768102), (36, 640085), (45, 512068), (60, 384051), (90, 256034), (180, 128017), (313, 73620), (409, 56340), (626, 36810), (818, 28170), (939, 24540), (1227, 18780), (1252, 18405), (1565, 14724), (1636, 14085), (1878, 12270), (2045, 11268), (2454, 9390), (2817, 8180), (3130, 7362), (3681, 6260), (3756, 6135), (4090, 5634), (4695, 4908)]