9130020

素因数分解:

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

素因数の和:8980

約数の個数: 48

約数和(自身を含む): 27070848

約数和(自身を除く): 17940828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8951, 17902, 26853, 35804, 44755, 53706, 89510, 107412, 134265, 152167, 179020, 268530, 304334, 456501, 537060, 608668, 760835, 913002, 1521670, 1826004, 2282505, 3043340, 4565010, 9130020]

約数ペア:

[(1, 9130020), (2, 4565010), (3, 3043340), (4, 2282505), (5, 1826004), (6, 1521670), (10, 913002), (12, 760835), (15, 608668), (17, 537060), (20, 456501), (30, 304334), (34, 268530), (51, 179020), (60, 152167), (68, 134265), (85, 107412), (102, 89510), (170, 53706), (204, 44755), (255, 35804), (340, 26853), (510, 17902), (1020, 8951)]