27019950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 68131056

約数和(自身を除く): 41111106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 2953, 3050, 4575, 5906, 8859, 9150, 14765, 17718, 29530, 44295, 73825, 88590, 147650, 180133, 221475, 360266, 442950, 540399, 900665, 1080798, 1801330, 2701995, 4503325, 5403990, 9006650, 13509975, 27019950]

約数ペア:

[(1, 27019950), (2, 13509975), (3, 9006650), (5, 5403990), (6, 4503325), (10, 2701995), (15, 1801330), (25, 1080798), (30, 900665), (50, 540399), (61, 442950), (75, 360266), (122, 221475), (150, 180133), (183, 147650), (305, 88590), (366, 73825), (610, 44295), (915, 29530), (1525, 17718), (1830, 14765), (2953, 9150), (3050, 8859), (4575, 5906)]