10157030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 11131930

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 79, 86, 115, 130, 158, 215, 230, 299, 395, 430, 559, 598, 790, 989, 1027, 1118, 1495, 1817, 1978, 2054, 2795, 2990, 3397, 3634, 4945, 5135, 5590, 6794, 9085, 9890, 10270, 12857, 16985, 18170, 23621, 25714, 33970, 44161, 47242, 64285, 78131, 88322, 118105, 128570, 156262, 220805, 236210, 390655, 441610, 781310, 1015703, 2031406, 5078515, 10157030]

約数ペア:

[(1, 10157030), (2, 5078515), (5, 2031406), (10, 1015703), (13, 781310), (23, 441610), (26, 390655), (43, 236210), (46, 220805), (65, 156262), (79, 128570), (86, 118105), (115, 88322), (130, 78131), (158, 64285), (215, 47242), (230, 44161), (299, 33970), (395, 25714), (430, 23621), (559, 18170), (598, 16985), (790, 12857), (989, 10270), (1027, 9890), (1118, 9085), (1495, 6794), (1817, 5590), (1978, 5135), (2054, 4945), (2795, 3634), (2990, 3397)]