63820010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 123330600

約数和(自身を除く): 59510590

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 229, 290, 310, 458, 899, 961, 1145, 1798, 1922, 2290, 4495, 4805, 6641, 7099, 8990, 9610, 13282, 14198, 27869, 33205, 35495, 55738, 66410, 70990, 139345, 205871, 220069, 278690, 411742, 440138, 1029355, 1100345, 2058710, 2200690, 6382001, 12764002, 31910005, 63820010]

約数ペア:

[(1, 63820010), (2, 31910005), (5, 12764002), (10, 6382001), (29, 2200690), (31, 2058710), (58, 1100345), (62, 1029355), (145, 440138), (155, 411742), (229, 278690), (290, 220069), (310, 205871), (458, 139345), (899, 70990), (961, 66410), (1145, 55738), (1798, 35495), (1922, 33205), (2290, 27869), (4495, 14198), (4805, 13282), (6641, 9610), (7099, 8990)]