91990490

素因数分解:

$2^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{6203}}^1$

素因数の和:7693

約数の個数: 16

約数和(自身を含む): 165721248

約数和(自身を除く): 73730758

約数列:

[1, 2, 5, 10, 1483, 2966, 6203, 7415, 12406, 14830, 31015, 62030, 9199049, 18398098, 45995245, 91990490]

約数ペア:

[(1, 91990490), (2, 45995245), (5, 18398098), (10, 9199049), (1483, 62030), (2966, 31015), (6203, 14830), (7415, 12406)]