19005299190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5689}}^1\times {\mathrm{12373}}^1$

素因数の和:18078

約数の個数: 64

約数和(自身を含む): 50693803200

約数和(自身を除く): 31688504010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5689, 11378, 12373, 17067, 24746, 28445, 34134, 37119, 51201, 56890, 61865, 74238, 85335, 102402, 111357, 123730, 153603, 170670, 185595, 222714, 256005, 307206, 334071, 371190, 512010, 556785, 668142, 768015, 1113570, 1536030, 1670355, 3340710, 70389997, 140779994, 211169991, 351949985, 422339982, 633509973, 703899970, 1055849955, 1267019946, 1900529919, 2111699910, 3167549865, 3801059838, 6335099730, 9502649595, 19005299190]

約数ペア:

[(1, 19005299190), (2, 9502649595), (3, 6335099730), (5, 3801059838), (6, 3167549865), (9, 2111699910), (10, 1900529919), (15, 1267019946), (18, 1055849955), (27, 703899970), (30, 633509973), (45, 422339982), (54, 351949985), (90, 211169991), (135, 140779994), (270, 70389997), (5689, 3340710), (11378, 1670355), (12373, 1536030), (17067, 1113570), (24746, 768015), (28445, 668142), (34134, 556785), (37119, 512010), (51201, 371190), (56890, 334071), (61865, 307206), (74238, 256005), (85335, 222714), (102402, 185595), (111357, 170670), (123730, 153603)]