2862350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 3030130

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 131, 190, 230, 262, 437, 475, 575, 655, 874, 950, 1150, 1310, 2185, 2489, 3013, 3275, 4370, 4978, 6026, 6550, 10925, 12445, 15065, 21850, 24890, 30130, 57247, 62225, 75325, 114494, 124450, 150650, 286235, 572470, 1431175, 2862350]

約数ペア:

[(1, 2862350), (2, 1431175), (5, 572470), (10, 286235), (19, 150650), (23, 124450), (25, 114494), (38, 75325), (46, 62225), (50, 57247), (95, 30130), (115, 24890), (131, 21850), (190, 15065), (230, 12445), (262, 10925), (437, 6550), (475, 6026), (575, 4978), (655, 4370), (874, 3275), (950, 3013), (1150, 2489), (1310, 2185)]