1722663270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{407249}}^1$

素因数の和:407309

約数の個数: 48

約数和(自身を含む): 4574232000

約数和(自身を除く): 2851568730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 407249, 814498, 1221747, 2036245, 2443494, 3665241, 4072490, 6108735, 7330482, 12217470, 18326205, 19140703, 36652410, 38281406, 57422109, 95703515, 114844218, 172266327, 191407030, 287110545, 344532654, 574221090, 861331635, 1722663270]

約数ペア:

[(1, 1722663270), (2, 861331635), (3, 574221090), (5, 344532654), (6, 287110545), (9, 191407030), (10, 172266327), (15, 114844218), (18, 95703515), (30, 57422109), (45, 38281406), (47, 36652410), (90, 19140703), (94, 18326205), (141, 12217470), (235, 7330482), (282, 6108735), (423, 4072490), (470, 3665241), (705, 2443494), (846, 2036245), (1410, 1221747), (2115, 814498), (4230, 407249)]