50157990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32783}}^1$

素因数の和:32813

約数の個数: 48

約数和(自身を含む): 138086208

約数和(自身を除く): 87928218

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, 32783, 65566, 98349, 163915, 196698, 295047, 327830, 491745, 557311, 590094, 983490, 1114622, 1475235, 1671933, 2786555, 2950470, 3343866, 5015799, 5573110, 8359665, 10031598, 16719330, 25078995, 50157990]

約数ペア:

[(1, 50157990), (2, 25078995), (3, 16719330), (5, 10031598), (6, 8359665), (9, 5573110), (10, 5015799), (15, 3343866), (17, 2950470), (18, 2786555), (30, 1671933), (34, 1475235), (45, 1114622), (51, 983490), (85, 590094), (90, 557311), (102, 491745), (153, 327830), (170, 295047), (255, 196698), (306, 163915), (510, 98349), (765, 65566), (1530, 32783)]