472340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 1149120

約数和(自身を除く): 676780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 113, 190, 209, 220, 226, 380, 418, 452, 565, 836, 1045, 1130, 1243, 2090, 2147, 2260, 2486, 4180, 4294, 4972, 6215, 8588, 10735, 12430, 21470, 23617, 24860, 42940, 47234, 94468, 118085, 236170, 472340]

約数ペア:

[(1, 472340), (2, 236170), (4, 118085), (5, 94468), (10, 47234), (11, 42940), (19, 24860), (20, 23617), (22, 21470), (38, 12430), (44, 10735), (55, 8588), (76, 6215), (95, 4972), (110, 4294), (113, 4180), (190, 2486), (209, 2260), (220, 2147), (226, 2090), (380, 1243), (418, 1130), (452, 1045), (565, 836)]