30944914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 35462126

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 41, 58, 77, 82, 91, 143, 154, 169, 182, 203, 286, 287, 319, 338, 377, 406, 451, 533, 574, 638, 754, 902, 1001, 1066, 1183, 1189, 1859, 2002, 2233, 2366, 2378, 2639, 3157, 3718, 3731, 4147, 4466, 4901, 5278, 5863, 6314, 6929, 7462, 8294, 8323, 9802, 11726, 13013, 13079, 13858, 15457, 16646, 26026, 26158, 29029, 30914, 34307, 41041, 48503, 53911, 58058, 68614, 76219, 82082, 91553, 97006, 107822, 108199, 152438, 170027, 183106, 200941, 216398, 340054, 377377, 401882, 533533, 754754, 1067066, 1190189, 1406587, 2210351, 2380378, 2813174, 4420702, 15472457, 30944914]

約数ペア:

[(1, 30944914), (2, 15472457), (7, 4420702), (11, 2813174), (13, 2380378), (14, 2210351), (22, 1406587), (26, 1190189), (29, 1067066), (41, 754754), (58, 533533), (77, 401882), (82, 377377), (91, 340054), (143, 216398), (154, 200941), (169, 183106), (182, 170027), (203, 152438), (286, 108199), (287, 107822), (319, 97006), (338, 91553), (377, 82082), (406, 76219), (451, 68614), (533, 58058), (574, 53911), (638, 48503), (754, 41041), (902, 34307), (1001, 30914), (1066, 29029), (1183, 26158), (1189, 26026), (1859, 16646), (2002, 15457), (2233, 13858), (2366, 13079), (2378, 13013), (2639, 11726), (3157, 9802), (3718, 8323), (3731, 8294), (4147, 7462), (4466, 6929), (4901, 6314), (5278, 5863)]