1731504010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{1637}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 3302620776

約数和(自身を除く): 1571116766

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 361, 586, 722, 1465, 1637, 1805, 2930, 3274, 3610, 5567, 8185, 11134, 16370, 27835, 31103, 55670, 62206, 105773, 155515, 211546, 311030, 479641, 528865, 590957, 959282, 1057730, 1181914, 2398205, 2954785, 4796410, 5909570, 9113179, 18226358, 45565895, 91131790, 173150401, 346300802, 865752005, 1731504010]

約数ペア:

[(1, 1731504010), (2, 865752005), (5, 346300802), (10, 173150401), (19, 91131790), (38, 45565895), (95, 18226358), (190, 9113179), (293, 5909570), (361, 4796410), (586, 2954785), (722, 2398205), (1465, 1181914), (1637, 1057730), (1805, 959282), (2930, 590957), (3274, 528865), (3610, 479641), (5567, 311030), (8185, 211546), (11134, 155515), (16370, 105773), (27835, 62206), (31103, 55670)]