86383830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221497}}^1$

素因数の和:221520

約数の個数: 32

約数和(自身を含む): 223269984

約数和(自身を除く): 136886154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 221497, 442994, 664491, 1107485, 1328982, 2214970, 2879461, 3322455, 5758922, 6644910, 8638383, 14397305, 17276766, 28794610, 43191915, 86383830]

約数ペア:

[(1, 86383830), (2, 43191915), (3, 28794610), (5, 17276766), (6, 14397305), (10, 8638383), (13, 6644910), (15, 5758922), (26, 3322455), (30, 2879461), (39, 2214970), (65, 1328982), (78, 1107485), (130, 664491), (195, 442994), (390, 221497)]