293216940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1628983}}^1$

素因数の和:1628998

約数の個数: 36

約数和(自身を含む): 889425264

約数和(自身を除く): 596208324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1628983, 3257966, 4886949, 6515932, 8144915, 9773898, 14660847, 16289830, 19547796, 24434745, 29321694, 32579660, 48869490, 58643388, 73304235, 97738980, 146608470, 293216940]

約数ペア:

[(1, 293216940), (2, 146608470), (3, 97738980), (4, 73304235), (5, 58643388), (6, 48869490), (9, 32579660), (10, 29321694), (12, 24434745), (15, 19547796), (18, 16289830), (20, 14660847), (30, 9773898), (36, 8144915), (45, 6515932), (60, 4886949), (90, 3257966), (180, 1628983)]