30565548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 83859776

約数和(自身を除く): 53294228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 271, 468, 482, 542, 723, 813, 964, 1084, 1446, 1626, 2169, 2439, 2892, 3133, 3252, 3523, 4338, 4878, 6266, 7046, 8676, 9399, 9756, 10569, 12532, 14092, 18798, 21138, 28197, 31707, 37596, 42276, 56394, 63414, 65311, 112788, 126828, 130622, 195933, 261244, 391866, 587799, 783732, 849043, 1175598, 1698086, 2351196, 2547129, 3396172, 5094258, 7641387, 10188516, 15282774, 30565548]

約数ペア:

[(1, 30565548), (2, 15282774), (3, 10188516), (4, 7641387), (6, 5094258), (9, 3396172), (12, 2547129), (13, 2351196), (18, 1698086), (26, 1175598), (36, 849043), (39, 783732), (52, 587799), (78, 391866), (117, 261244), (156, 195933), (234, 130622), (241, 126828), (271, 112788), (468, 65311), (482, 63414), (542, 56394), (723, 42276), (813, 37596), (964, 31707), (1084, 28197), (1446, 21138), (1626, 18798), (2169, 14092), (2439, 12532), (2892, 10569), (3133, 9756), (3252, 9399), (3523, 8676), (4338, 7046), (4878, 6266)]