1738961370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4723}}^1\times {\mathrm{4091}}^1$

素因数の和:8827

約数の個数: 48

約数和(自身を含む): 4523362272

約数和(自身を除く): 2784400902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4091, 4723, 8182, 9446, 12273, 14169, 20455, 23615, 24546, 28338, 36819, 40910, 42507, 47230, 61365, 70845, 73638, 85014, 122730, 141690, 184095, 212535, 368190, 425070, 19321793, 38643586, 57965379, 96608965, 115930758, 173896137, 193217930, 289826895, 347792274, 579653790, 869480685, 1738961370]

約数ペア:

[(1, 1738961370), (2, 869480685), (3, 579653790), (5, 347792274), (6, 289826895), (9, 193217930), (10, 173896137), (15, 115930758), (18, 96608965), (30, 57965379), (45, 38643586), (90, 19321793), (4091, 425070), (4723, 368190), (8182, 212535), (9446, 184095), (12273, 141690), (14169, 122730), (20455, 85014), (23615, 73638), (24546, 70845), (28338, 61365), (36819, 47230), (40910, 42507)]