23411990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 29119210

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 607, 665, 1015, 1102, 1214, 1330, 2030, 2755, 3035, 3857, 4249, 5510, 6070, 7714, 8498, 11533, 17603, 19285, 21245, 23066, 35206, 38570, 42490, 57665, 80731, 88015, 115330, 123221, 161462, 176030, 246442, 334457, 403655, 616105, 668914, 807310, 1232210, 1672285, 2341199, 3344570, 4682398, 11705995, 23411990]

約数ペア:

[(1, 23411990), (2, 11705995), (5, 4682398), (7, 3344570), (10, 2341199), (14, 1672285), (19, 1232210), (29, 807310), (35, 668914), (38, 616105), (58, 403655), (70, 334457), (95, 246442), (133, 176030), (145, 161462), (190, 123221), (203, 115330), (266, 88015), (290, 80731), (406, 57665), (551, 42490), (607, 38570), (665, 35206), (1015, 23066), (1102, 21245), (1214, 19285), (1330, 17603), (2030, 11533), (2755, 8498), (3035, 7714), (3857, 6070), (4249, 5510)]