542913660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{18061}}^1$

素因数の和:18243

約数の個数: 72

約数和(自身を含む): 1656791136

約数和(自身を除く): 1113877476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 18061, 30060, 36122, 54183, 72244, 90305, 108366, 162549, 180610, 216732, 270915, 325098, 361220, 541830, 650196, 812745, 1083660, 1625490, 3016187, 3250980, 6032374, 9048561, 12064748, 15080935, 18097122, 27145683, 30161870, 36194244, 45242805, 54291366, 60323740, 90485610, 108582732, 135728415, 180971220, 271456830, 542913660]

約数ペア:

[(1, 542913660), (2, 271456830), (3, 180971220), (4, 135728415), (5, 108582732), (6, 90485610), (9, 60323740), (10, 54291366), (12, 45242805), (15, 36194244), (18, 30161870), (20, 27145683), (30, 18097122), (36, 15080935), (45, 12064748), (60, 9048561), (90, 6032374), (167, 3250980), (180, 3016187), (334, 1625490), (501, 1083660), (668, 812745), (835, 650196), (1002, 541830), (1503, 361220), (1670, 325098), (2004, 270915), (2505, 216732), (3006, 180610), (3340, 162549), (5010, 108366), (6012, 90305), (7515, 72244), (10020, 54183), (15030, 36122), (18061, 30060)]