61900670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 126735840

約数和(自身を除く): 64835170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1319, 1805, 2470, 2638, 3610, 4693, 6595, 9386, 13190, 17147, 23465, 25061, 34294, 46930, 50122, 85735, 125305, 171470, 250610, 325793, 476159, 651586, 952318, 1628965, 2380795, 3257930, 4761590, 6190067, 12380134, 30950335, 61900670]

約数ペア:

[(1, 61900670), (2, 30950335), (5, 12380134), (10, 6190067), (13, 4761590), (19, 3257930), (26, 2380795), (38, 1628965), (65, 952318), (95, 651586), (130, 476159), (190, 325793), (247, 250610), (361, 171470), (494, 125305), (722, 85735), (1235, 50122), (1319, 46930), (1805, 34294), (2470, 25061), (2638, 23465), (3610, 17147), (4693, 13190), (6595, 9386)]