30897594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 82903392

約数和(自身を除く): 52005798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1451, 1521, 1638, 2366, 2902, 3042, 3549, 4353, 7098, 8706, 10157, 10647, 13059, 18863, 20314, 21294, 26118, 30471, 37726, 56589, 60942, 91413, 113178, 132041, 169767, 182826, 245219, 264082, 339534, 396123, 490438, 735657, 792246, 1188369, 1471314, 1716533, 2206971, 2376738, 3433066, 4413942, 5149599, 10299198, 15448797, 30897594]

約数ペア:

[(1, 30897594), (2, 15448797), (3, 10299198), (6, 5149599), (7, 4413942), (9, 3433066), (13, 2376738), (14, 2206971), (18, 1716533), (21, 1471314), (26, 1188369), (39, 792246), (42, 735657), (63, 490438), (78, 396123), (91, 339534), (117, 264082), (126, 245219), (169, 182826), (182, 169767), (234, 132041), (273, 113178), (338, 91413), (507, 60942), (546, 56589), (819, 37726), (1014, 30471), (1183, 26118), (1451, 21294), (1521, 20314), (1638, 18863), (2366, 13059), (2902, 10647), (3042, 10157), (3549, 8706), (4353, 7098)]