9940260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15061}}^1$

素因数の和:15084

約数の個数: 48

約数和(自身を含む): 30364992

約数和(自身を除く): 20424732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 15061, 30122, 45183, 60244, 75305, 90366, 150610, 165671, 180732, 225915, 301220, 331342, 451830, 497013, 662684, 828355, 903660, 994026, 1656710, 1988052, 2485065, 3313420, 4970130, 9940260]

約数ペア:

[(1, 9940260), (2, 4970130), (3, 3313420), (4, 2485065), (5, 1988052), (6, 1656710), (10, 994026), (11, 903660), (12, 828355), (15, 662684), (20, 497013), (22, 451830), (30, 331342), (33, 301220), (44, 225915), (55, 180732), (60, 165671), (66, 150610), (110, 90366), (132, 75305), (165, 60244), (220, 45183), (330, 30122), (660, 15061)]