15430436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 33008640

約数和(自身を除く): 17578204

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 613, 812, 868, 899, 1226, 1798, 2452, 3596, 4291, 6293, 8582, 12586, 17164, 17777, 19003, 25172, 35554, 38006, 71108, 76012, 124439, 133021, 248878, 266042, 497756, 532084, 551087, 1102174, 2204348, 3857609, 7715218, 15430436]

約数ペア:

[(1, 15430436), (2, 7715218), (4, 3857609), (7, 2204348), (14, 1102174), (28, 551087), (29, 532084), (31, 497756), (58, 266042), (62, 248878), (116, 133021), (124, 124439), (203, 76012), (217, 71108), (406, 38006), (434, 35554), (613, 25172), (812, 19003), (868, 17777), (899, 17164), (1226, 12586), (1798, 8582), (2452, 6293), (3596, 4291)]