9446940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 29597568

約数和(自身を除く): 20150628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1693, 1860, 2790, 3386, 5079, 5580, 6772, 8465, 10158, 15237, 16930, 20316, 25395, 30474, 33860, 50790, 52483, 60948, 76185, 101580, 104966, 152370, 157449, 209932, 262415, 304740, 314898, 472347, 524830, 629796, 787245, 944694, 1049660, 1574490, 1889388, 2361735, 3148980, 4723470, 9446940]

約数ペア:

[(1, 9446940), (2, 4723470), (3, 3148980), (4, 2361735), (5, 1889388), (6, 1574490), (9, 1049660), (10, 944694), (12, 787245), (15, 629796), (18, 524830), (20, 472347), (30, 314898), (31, 304740), (36, 262415), (45, 209932), (60, 157449), (62, 152370), (90, 104966), (93, 101580), (124, 76185), (155, 60948), (180, 52483), (186, 50790), (279, 33860), (310, 30474), (372, 25395), (465, 20316), (558, 16930), (620, 15237), (930, 10158), (1116, 8465), (1395, 6772), (1693, 5580), (1860, 5079), (2790, 3386)]