9445860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 29001336

約数和(自身を除く): 19555476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 541, 582, 873, 970, 1082, 1164, 1455, 1623, 1746, 1940, 2164, 2705, 2910, 3246, 3492, 4365, 4869, 5410, 5820, 6492, 8115, 8730, 9738, 10820, 16230, 17460, 19476, 24345, 32460, 48690, 52477, 97380, 104954, 157431, 209908, 262385, 314862, 472293, 524770, 629724, 787155, 944586, 1049540, 1574310, 1889172, 2361465, 3148620, 4722930, 9445860]

約数ペア:

[(1, 9445860), (2, 4722930), (3, 3148620), (4, 2361465), (5, 1889172), (6, 1574310), (9, 1049540), (10, 944586), (12, 787155), (15, 629724), (18, 524770), (20, 472293), (30, 314862), (36, 262385), (45, 209908), (60, 157431), (90, 104954), (97, 97380), (180, 52477), (194, 48690), (291, 32460), (388, 24345), (485, 19476), (541, 17460), (582, 16230), (873, 10820), (970, 9738), (1082, 8730), (1164, 8115), (1455, 6492), (1623, 5820), (1746, 5410), (1940, 4869), (2164, 4365), (2705, 3492), (2910, 3246)]