89651970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3203}}^1$

素因数の和:3527

約数の個数: 48

約数和(自身を含む): 233917632

約数和(自身を除く): 144265662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 3203, 4665, 5598, 6406, 9330, 9609, 13995, 16015, 19218, 27990, 28827, 32030, 48045, 57654, 96090, 144135, 288270, 996133, 1992266, 2988399, 4980665, 5976798, 8965197, 9961330, 14941995, 17930394, 29883990, 44825985, 89651970]

約数ペア:

[(1, 89651970), (2, 44825985), (3, 29883990), (5, 17930394), (6, 14941995), (9, 9961330), (10, 8965197), (15, 5976798), (18, 4980665), (30, 2988399), (45, 1992266), (90, 996133), (311, 288270), (622, 144135), (933, 96090), (1555, 57654), (1866, 48045), (2799, 32030), (3110, 28827), (3203, 27990), (4665, 19218), (5598, 16015), (6406, 13995), (9330, 9609)]