23519150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 36

約数和(自身を含む): 46204632

約数和(自身を除く): 22685482

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1303, 1805, 2606, 3610, 6515, 9025, 13030, 18050, 24757, 32575, 49514, 65150, 123785, 247570, 470383, 618925, 940766, 1237850, 2351915, 4703830, 11759575, 23519150]

約数ペア:

[(1, 23519150), (2, 11759575), (5, 4703830), (10, 2351915), (19, 1237850), (25, 940766), (38, 618925), (50, 470383), (95, 247570), (190, 123785), (361, 65150), (475, 49514), (722, 32575), (950, 24757), (1303, 18050), (1805, 13030), (2606, 9025), (3610, 6515)]