29890914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 63744000

約数和(自身を除く): 33853086

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 3319, 4503, 6638, 9006, 9957, 19914, 63061, 126122, 189183, 262201, 378366, 524402, 786603, 1573206, 4981819, 9963638, 14945457, 29890914]

約数ペア:

[(1, 29890914), (2, 14945457), (3, 9963638), (6, 4981819), (19, 1573206), (38, 786603), (57, 524402), (79, 378366), (114, 262201), (158, 189183), (237, 126122), (474, 63061), (1501, 19914), (3002, 9957), (3319, 9006), (4503, 6638)]