30540144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33487}}^1$

素因数の和:33517

約数の個数: 40

約数和(自身を含む): 83050240

約数和(自身を除く): 52510096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 33487, 66974, 100461, 133948, 200922, 267896, 401844, 535792, 636253, 803688, 1272506, 1607376, 1908759, 2545012, 3817518, 5090024, 7635036, 10180048, 15270072, 30540144]

約数ペア:

[(1, 30540144), (2, 15270072), (3, 10180048), (4, 7635036), (6, 5090024), (8, 3817518), (12, 2545012), (16, 1908759), (19, 1607376), (24, 1272506), (38, 803688), (48, 636253), (57, 535792), (76, 401844), (114, 267896), (152, 200922), (228, 133948), (304, 100461), (456, 66974), (912, 33487)]