1531640270

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{1297}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 2775643200

約数和(自身を除く): 1244002930

約数列:

[1, 2, 5, 10, 269, 439, 538, 878, 1297, 1345, 2195, 2594, 2690, 4390, 6485, 12970, 118091, 236182, 348893, 569383, 590455, 697786, 1138766, 1180910, 1744465, 2846915, 3488930, 5693830, 153164027, 306328054, 765820135, 1531640270]

約数ペア:

[(1, 1531640270), (2, 765820135), (5, 306328054), (10, 153164027), (269, 5693830), (439, 3488930), (538, 2846915), (878, 1744465), (1297, 1180910), (1345, 1138766), (2195, 697786), (2594, 590455), (2690, 569383), (4390, 348893), (6485, 236182), (12970, 118091)]