78858030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4969}}^1$

素因数の和:5025

約数の個数: 48

約数和(自身を含む): 197885520

約数和(自身を除く): 119027490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4969, 5290, 7935, 9938, 14907, 15870, 24845, 29814, 49690, 74535, 114287, 149070, 228574, 342861, 571435, 685722, 1142870, 1714305, 2628601, 3428610, 5257202, 7885803, 13143005, 15771606, 26286010, 39429015, 78858030]

約数ペア:

[(1, 78858030), (2, 39429015), (3, 26286010), (5, 15771606), (6, 13143005), (10, 7885803), (15, 5257202), (23, 3428610), (30, 2628601), (46, 1714305), (69, 1142870), (115, 685722), (138, 571435), (230, 342861), (345, 228574), (529, 149070), (690, 114287), (1058, 74535), (1587, 49690), (2645, 29814), (3174, 24845), (4969, 15870), (5290, 14907), (7935, 9938)]