55328070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 152349696

約数和(自身を除く): 97021626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 541, 974, 1082, 1461, 1623, 2435, 2705, 2922, 3246, 3409, 3787, 4870, 5410, 6818, 7305, 7574, 8115, 10227, 11361, 14610, 16230, 17045, 18935, 20454, 22722, 34090, 37870, 51135, 56805, 102270, 113610, 263467, 526934, 790401, 1317335, 1580802, 1844269, 2634670, 3688538, 3952005, 5532807, 7904010, 9221345, 11065614, 18442690, 27664035, 55328070]

約数ペア:

[(1, 55328070), (2, 27664035), (3, 18442690), (5, 11065614), (6, 9221345), (7, 7904010), (10, 5532807), (14, 3952005), (15, 3688538), (21, 2634670), (30, 1844269), (35, 1580802), (42, 1317335), (70, 790401), (105, 526934), (210, 263467), (487, 113610), (541, 102270), (974, 56805), (1082, 51135), (1461, 37870), (1623, 34090), (2435, 22722), (2705, 20454), (2922, 18935), (3246, 17045), (3409, 16230), (3787, 14610), (4870, 11361), (5410, 10227), (6818, 8115), (7305, 7574)]