11393730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 31996800

約数和(自身を除く): 20603070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2221, 2565, 4442, 5130, 6663, 11105, 13326, 19989, 22210, 33315, 39978, 42199, 59967, 66630, 84398, 99945, 119934, 126597, 199890, 210995, 253194, 299835, 379791, 421990, 599670, 632985, 759582, 1139373, 1265970, 1898955, 2278746, 3797910, 5696865, 11393730]

約数ペア:

[(1, 11393730), (2, 5696865), (3, 3797910), (5, 2278746), (6, 1898955), (9, 1265970), (10, 1139373), (15, 759582), (18, 632985), (19, 599670), (27, 421990), (30, 379791), (38, 299835), (45, 253194), (54, 210995), (57, 199890), (90, 126597), (95, 119934), (114, 99945), (135, 84398), (171, 66630), (190, 59967), (270, 42199), (285, 39978), (342, 33315), (513, 22210), (570, 19989), (855, 13326), (1026, 11105), (1710, 6663), (2221, 5130), (2565, 4442)]