30256590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11113

約数の個数: 64

約数和(自身を含む): 89381376

約数和(自身を除く): 59124786

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11083, 22166, 33249, 55415, 66498, 77581, 110830, 144079, 155162, 166245, 232743, 288158, 332490, 387905, 432237, 465486, 720395, 775810, 864474, 1008553, 1163715, 1440790, 2017106, 2161185, 2327430, 3025659, 4322370, 5042765, 6051318, 10085530, 15128295, 30256590]

約数ペア:

[(1, 30256590), (2, 15128295), (3, 10085530), (5, 6051318), (6, 5042765), (7, 4322370), (10, 3025659), (13, 2327430), (14, 2161185), (15, 2017106), (21, 1440790), (26, 1163715), (30, 1008553), (35, 864474), (39, 775810), (42, 720395), (65, 465486), (70, 432237), (78, 387905), (91, 332490), (105, 288158), (130, 232743), (182, 166245), (195, 155162), (210, 144079), (273, 110830), (390, 77581), (455, 66498), (546, 55415), (910, 33249), (1365, 22166), (2730, 11083)]