40482270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26459}}^1$

素因数の和:26489

約数の個数: 48

約数和(自身を含む): 111449520

約数和(自身を除く): 70967250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 26459, 52918, 79377, 132295, 158754, 238131, 264590, 396885, 449803, 476262, 793770, 899606, 1190655, 1349409, 2249015, 2381310, 2698818, 4048227, 4498030, 6747045, 8096454, 13494090, 20241135, 40482270]

約数ペア:

[(1, 40482270), (2, 20241135), (3, 13494090), (5, 8096454), (6, 6747045), (9, 4498030), (10, 4048227), (15, 2698818), (17, 2381310), (18, 2249015), (30, 1349409), (34, 1190655), (45, 899606), (51, 793770), (85, 476262), (90, 449803), (102, 396885), (153, 264590), (170, 238131), (255, 158754), (306, 132295), (510, 79377), (765, 52918), (1530, 26459)]