30335214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7969

約数の個数: 48

約数和(自身を含む): 76014288

約数和(自身を除く): 45679074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 7937, 15874, 23811, 47622, 55559, 103181, 111118, 166677, 206362, 309543, 333354, 388913, 619086, 722267, 777826, 1166739, 1444534, 2166801, 2333478, 4333602, 5055869, 10111738, 15167607, 30335214]

約数ペア:

[(1, 30335214), (2, 15167607), (3, 10111738), (6, 5055869), (7, 4333602), (13, 2333478), (14, 2166801), (21, 1444534), (26, 1166739), (39, 777826), (42, 722267), (49, 619086), (78, 388913), (91, 333354), (98, 309543), (147, 206362), (182, 166677), (273, 111118), (294, 103181), (546, 55559), (637, 47622), (1274, 23811), (1911, 15874), (3822, 7937)]