30393048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 87563520

約数和(自身を除く): 57170472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1381, 1572, 1834, 2751, 2762, 3144, 3668, 4143, 5502, 5524, 7336, 8286, 9667, 11004, 11048, 16572, 19334, 22008, 29001, 33144, 38668, 58002, 77336, 116004, 180911, 232008, 361822, 542733, 723644, 1085466, 1266377, 1447288, 2170932, 2532754, 3799131, 4341864, 5065508, 7598262, 10131016, 15196524, 30393048]

約数ペア:

[(1, 30393048), (2, 15196524), (3, 10131016), (4, 7598262), (6, 5065508), (7, 4341864), (8, 3799131), (12, 2532754), (14, 2170932), (21, 1447288), (24, 1266377), (28, 1085466), (42, 723644), (56, 542733), (84, 361822), (131, 232008), (168, 180911), (262, 116004), (393, 77336), (524, 58002), (786, 38668), (917, 33144), (1048, 29001), (1381, 22008), (1572, 19334), (1834, 16572), (2751, 11048), (2762, 11004), (3144, 9667), (3668, 8286), (4143, 7336), (5502, 5524)]