169751940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29167}}^1$

素因数の和:29276

約数の個数: 48

約数和(自身を含む): 480221952

約数和(自身を除く): 310470012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 29167, 58334, 87501, 116668, 145835, 175002, 291670, 350004, 437505, 583340, 875010, 1750020, 2829199, 5658398, 8487597, 11316796, 14145995, 16975194, 28291990, 33950388, 42437985, 56583980, 84875970, 169751940]

約数ペア:

[(1, 169751940), (2, 84875970), (3, 56583980), (4, 42437985), (5, 33950388), (6, 28291990), (10, 16975194), (12, 14145995), (15, 11316796), (20, 8487597), (30, 5658398), (60, 2829199), (97, 1750020), (194, 875010), (291, 583340), (388, 437505), (485, 350004), (582, 291670), (970, 175002), (1164, 145835), (1455, 116668), (1940, 87501), (2910, 58334), (5820, 29167)]