27390060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8983

約数の個数: 72

約数和(自身を含む): 87980256

約数和(自身を除く): 60590196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 8951, 17902, 26853, 35804, 44755, 53706, 80559, 89510, 107412, 134265, 152167, 161118, 179020, 268530, 304334, 322236, 402795, 456501, 537060, 608668, 760835, 805590, 913002, 1369503, 1521670, 1611180, 1826004, 2282505, 2739006, 3043340, 4565010, 5478012, 6847515, 9130020, 13695030, 27390060]

約数ペア:

[(1, 27390060), (2, 13695030), (3, 9130020), (4, 6847515), (5, 5478012), (6, 4565010), (9, 3043340), (10, 2739006), (12, 2282505), (15, 1826004), (17, 1611180), (18, 1521670), (20, 1369503), (30, 913002), (34, 805590), (36, 760835), (45, 608668), (51, 537060), (60, 456501), (68, 402795), (85, 322236), (90, 304334), (102, 268530), (153, 179020), (170, 161118), (180, 152167), (204, 134265), (255, 107412), (306, 89510), (340, 80559), (510, 53706), (612, 44755), (765, 35804), (1020, 26853), (1530, 17902), (3060, 8951)]