473129060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 1011069696

約数和(自身を除く): 537940636

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 367, 730, 734, 883, 1460, 1468, 1766, 1835, 3532, 3670, 4415, 7340, 8830, 17660, 26791, 53582, 64459, 107164, 128918, 133955, 257836, 267910, 322295, 324061, 535820, 644590, 648122, 1289180, 1296244, 1620305, 3240610, 6481220, 23656453, 47312906, 94625812, 118282265, 236564530, 473129060]

約数ペア:

[(1, 473129060), (2, 236564530), (4, 118282265), (5, 94625812), (10, 47312906), (20, 23656453), (73, 6481220), (146, 3240610), (292, 1620305), (365, 1296244), (367, 1289180), (730, 648122), (734, 644590), (883, 535820), (1460, 324061), (1468, 322295), (1766, 267910), (1835, 257836), (3532, 133955), (3670, 128918), (4415, 107164), (7340, 64459), (8830, 53582), (17660, 26791)]