321086320370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1821353}}^1$

素因数の和:1821455

約数の個数: 48

約数和(自身を含む): 624017736648

約数和(自身を除く): 302931416278

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 289, 305, 578, 610, 1037, 1445, 2074, 2890, 5185, 10370, 17629, 35258, 88145, 176290, 1821353, 3642706, 9106765, 18213530, 30963001, 61926002, 111102533, 154815005, 222205066, 309630010, 526371017, 555512665, 1052742034, 1111025330, 1888743061, 2631855085, 3777486122, 5263710170, 9443715305, 18887430610, 32108632037, 64217264074, 160543160185, 321086320370]

約数ペア:

[(1, 321086320370), (2, 160543160185), (5, 64217264074), (10, 32108632037), (17, 18887430610), (34, 9443715305), (61, 5263710170), (85, 3777486122), (122, 2631855085), (170, 1888743061), (289, 1111025330), (305, 1052742034), (578, 555512665), (610, 526371017), (1037, 309630010), (1445, 222205066), (2074, 154815005), (2890, 111102533), (5185, 61926002), (10370, 30963001), (17629, 18213530), (35258, 9106765), (88145, 3642706), (176290, 1821353)]