5438970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 14257152

約数和(自身を除く): 8818182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 271, 446, 542, 669, 813, 1115, 1338, 1355, 1626, 2007, 2230, 2439, 2710, 3345, 4014, 4065, 4878, 6690, 8130, 10035, 12195, 20070, 24390, 60433, 120866, 181299, 302165, 362598, 543897, 604330, 906495, 1087794, 1812990, 2719485, 5438970]

約数ペア:

[(1, 5438970), (2, 2719485), (3, 1812990), (5, 1087794), (6, 906495), (9, 604330), (10, 543897), (15, 362598), (18, 302165), (30, 181299), (45, 120866), (90, 60433), (223, 24390), (271, 20070), (446, 12195), (542, 10035), (669, 8130), (813, 6690), (1115, 4878), (1338, 4065), (1355, 4014), (1626, 3345), (2007, 2710), (2230, 2439)]