30269104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 61996032

約数和(自身を除く): 31726928

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 991, 1328, 1909, 1982, 3818, 3964, 7636, 7928, 15272, 15856, 22793, 30544, 45586, 82253, 91172, 164506, 182344, 329012, 364688, 658024, 1316048, 1891819, 3783638, 7567276, 15134552, 30269104]

約数ペア:

[(1, 30269104), (2, 15134552), (4, 7567276), (8, 3783638), (16, 1891819), (23, 1316048), (46, 658024), (83, 364688), (92, 329012), (166, 182344), (184, 164506), (332, 91172), (368, 82253), (664, 45586), (991, 30544), (1328, 22793), (1909, 15856), (1982, 15272), (3818, 7928), (3964, 7636)]