234070070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 466983792

約数和(自身を除く): 232913722

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1118, 1690, 2795, 3221, 5590, 6442, 7267, 14534, 16105, 32210, 36335, 41873, 72670, 83746, 138503, 209365, 277006, 418730, 544349, 692515, 1088698, 1385030, 1800539, 2721745, 3601078, 5443490, 9002695, 18005390, 23407007, 46814014, 117035035, 234070070]

約数ペア:

[(1, 234070070), (2, 117035035), (5, 46814014), (10, 23407007), (13, 18005390), (26, 9002695), (43, 5443490), (65, 3601078), (86, 2721745), (130, 1800539), (169, 1385030), (215, 1088698), (338, 692515), (430, 544349), (559, 418730), (845, 277006), (1118, 209365), (1690, 138503), (2795, 83746), (3221, 72670), (5590, 41873), (6442, 36335), (7267, 32210), (14534, 16105)]