1896364710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{780397}}^1$

素因数の和:780419

約数の個数: 48

約数和(自身を含む): 5113167696

約数和(自身を除く): 3216802986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 780397, 1560794, 2341191, 3901985, 4682382, 7023573, 7803970, 11705955, 14047146, 21070719, 23411910, 35117865, 42141438, 63212157, 70235730, 105353595, 126424314, 189636471, 210707190, 316060785, 379272942, 632121570, 948182355, 1896364710]

約数ペア:

[(1, 1896364710), (2, 948182355), (3, 632121570), (5, 379272942), (6, 316060785), (9, 210707190), (10, 189636471), (15, 126424314), (18, 105353595), (27, 70235730), (30, 63212157), (45, 42141438), (54, 35117865), (81, 23411910), (90, 21070719), (135, 14047146), (162, 11705955), (243, 7803970), (270, 7023573), (405, 4682382), (486, 3901985), (810, 2341191), (1215, 1560794), (2430, 780397)]