30554546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 22909774

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1091, 1273, 1474, 2182, 2546, 12001, 14003, 20729, 24002, 28006, 41458, 73097, 146194, 228019, 456038, 804067, 1388843, 1608134, 2777686, 15277273, 30554546]

約数ペア:

[(1, 30554546), (2, 15277273), (11, 2777686), (19, 1608134), (22, 1388843), (38, 804067), (67, 456038), (134, 228019), (209, 146194), (418, 73097), (737, 41458), (1091, 28006), (1273, 24002), (1474, 20729), (2182, 14003), (2546, 12001)]