130456060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30059}}^1$

素因数の和:30106

約数の個数: 48

約数和(自身を含む): 323205120

約数和(自身を除く): 192749060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 30059, 60118, 120236, 150295, 210413, 300590, 420826, 601180, 841652, 931829, 1052065, 1863658, 2104130, 3727316, 4208260, 4659145, 6522803, 9318290, 13045606, 18636580, 26091212, 32614015, 65228030, 130456060]

約数ペア:

[(1, 130456060), (2, 65228030), (4, 32614015), (5, 26091212), (7, 18636580), (10, 13045606), (14, 9318290), (20, 6522803), (28, 4659145), (31, 4208260), (35, 3727316), (62, 2104130), (70, 1863658), (124, 1052065), (140, 931829), (155, 841652), (217, 601180), (310, 420826), (434, 300590), (620, 210413), (868, 150295), (1085, 120236), (2170, 60118), (4340, 30059)]