51743460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45389}}^1$

素因数の和:45420

約数の個数: 48

約数和(自身を含む): 152510400

約数和(自身を除く): 100766940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 45389, 90778, 136167, 181556, 226945, 272334, 453890, 544668, 680835, 862391, 907780, 1361670, 1724782, 2587173, 2723340, 3449564, 4311955, 5174346, 8623910, 10348692, 12935865, 17247820, 25871730, 51743460]

約数ペア:

[(1, 51743460), (2, 25871730), (3, 17247820), (4, 12935865), (5, 10348692), (6, 8623910), (10, 5174346), (12, 4311955), (15, 3449564), (19, 2723340), (20, 2587173), (30, 1724782), (38, 1361670), (57, 907780), (60, 862391), (76, 680835), (95, 544668), (114, 453890), (190, 272334), (228, 226945), (285, 181556), (380, 136167), (570, 90778), (1140, 45389)]