4435140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 12515328

約数和(自身を除く): 8080188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 383, 386, 579, 766, 772, 965, 1149, 1158, 1532, 1915, 1930, 2298, 2316, 2895, 3830, 3860, 4596, 5745, 5790, 7660, 11490, 11580, 22980, 73919, 147838, 221757, 295676, 369595, 443514, 739190, 887028, 1108785, 1478380, 2217570, 4435140]

約数ペア:

[(1, 4435140), (2, 2217570), (3, 1478380), (4, 1108785), (5, 887028), (6, 739190), (10, 443514), (12, 369595), (15, 295676), (20, 221757), (30, 147838), (60, 73919), (193, 22980), (383, 11580), (386, 11490), (579, 7660), (766, 5790), (772, 5745), (965, 4596), (1149, 3860), (1158, 3830), (1532, 2895), (1915, 2316), (1930, 2298)]