19177062210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{66733}}^1$

素因数の和:66880

約数の個数: 96

約数和(自身を含む): 51969235968

約数和(自身を除く): 32792173758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 103, 155, 186, 206, 279, 309, 310, 465, 515, 558, 618, 927, 930, 1030, 1395, 1545, 1854, 2790, 3090, 3193, 4635, 6386, 9270, 9579, 15965, 19158, 28737, 31930, 47895, 57474, 66733, 95790, 133466, 143685, 200199, 287370, 333665, 400398, 600597, 667330, 1000995, 1201194, 2001990, 2068723, 3002985, 4137446, 6005970, 6206169, 6873499, 10343615, 12412338, 13746998, 18618507, 20620497, 20687230, 31030845, 34367495, 37237014, 41240994, 61861491, 62061690, 68734990, 93092535, 103102485, 123722982, 186185070, 206204970, 213078469, 309307455, 426156938, 618614910, 639235407, 1065392345, 1278470814, 1917706221, 2130784690, 3196177035, 3835412442, 6392354070, 9588531105, 19177062210]

約数ペア:

[(1, 19177062210), (2, 9588531105), (3, 6392354070), (5, 3835412442), (6, 3196177035), (9, 2130784690), (10, 1917706221), (15, 1278470814), (18, 1065392345), (30, 639235407), (31, 618614910), (45, 426156938), (62, 309307455), (90, 213078469), (93, 206204970), (103, 186185070), (155, 123722982), (186, 103102485), (206, 93092535), (279, 68734990), (309, 62061690), (310, 61861491), (465, 41240994), (515, 37237014), (558, 34367495), (618, 31030845), (927, 20687230), (930, 20620497), (1030, 18618507), (1395, 13746998), (1545, 12412338), (1854, 10343615), (2790, 6873499), (3090, 6206169), (3193, 6005970), (4635, 4137446), (6386, 3002985), (9270, 2068723), (9579, 2001990), (15965, 1201194), (19158, 1000995), (28737, 667330), (31930, 600597), (47895, 400398), (57474, 333665), (66733, 287370), (95790, 200199), (133466, 143685)]