188513580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59281}}^1$

素因数の和:59346

約数の個数: 48

約数和(自身を含む): 537806304

約数和(自身を除く): 349292724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 59281, 118562, 177843, 237124, 296405, 355686, 592810, 711372, 889215, 1185620, 1778430, 3141893, 3556860, 6283786, 9425679, 12567572, 15709465, 18851358, 31418930, 37702716, 47128395, 62837860, 94256790, 188513580]

約数ペア:

[(1, 188513580), (2, 94256790), (3, 62837860), (4, 47128395), (5, 37702716), (6, 31418930), (10, 18851358), (12, 15709465), (15, 12567572), (20, 9425679), (30, 6283786), (53, 3556860), (60, 3141893), (106, 1778430), (159, 1185620), (212, 889215), (265, 711372), (318, 592810), (530, 355686), (636, 296405), (795, 237124), (1060, 177843), (1590, 118562), (3180, 59281)]