98491290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 247968000

約数和(自身を除く): 149476710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 349, 409, 690, 698, 818, 1047, 1227, 1745, 2045, 2094, 2454, 3490, 4090, 5235, 6135, 8027, 9407, 10470, 12270, 16054, 18814, 24081, 28221, 40135, 47035, 48162, 56442, 80270, 94070, 120405, 141105, 142741, 240810, 282210, 285482, 428223, 713705, 856446, 1427410, 2141115, 3283043, 4282230, 6566086, 9849129, 16415215, 19698258, 32830430, 49245645, 98491290]

約数ペア:

[(1, 98491290), (2, 49245645), (3, 32830430), (5, 19698258), (6, 16415215), (10, 9849129), (15, 6566086), (23, 4282230), (30, 3283043), (46, 2141115), (69, 1427410), (115, 856446), (138, 713705), (230, 428223), (345, 285482), (349, 282210), (409, 240810), (690, 142741), (698, 141105), (818, 120405), (1047, 94070), (1227, 80270), (1745, 56442), (2045, 48162), (2094, 47035), (2454, 40135), (3490, 28221), (4090, 24081), (5235, 18814), (6135, 16054), (8027, 12270), (9407, 10470)]