30149982

素因数分解:

$2^1\times 3^7\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 69549120

約数和(自身を除く): 39399138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 113, 122, 162, 183, 226, 243, 339, 366, 486, 549, 678, 729, 1017, 1098, 1458, 1647, 2034, 2187, 3051, 3294, 4374, 4941, 6102, 6893, 9153, 9882, 13786, 14823, 18306, 20679, 27459, 29646, 41358, 44469, 54918, 62037, 82377, 88938, 124074, 133407, 164754, 186111, 247131, 266814, 372222, 494262, 558333, 1116666, 1674999, 3349998, 5024997, 10049994, 15074991, 30149982]

約数ペア:

[(1, 30149982), (2, 15074991), (3, 10049994), (6, 5024997), (9, 3349998), (18, 1674999), (27, 1116666), (54, 558333), (61, 494262), (81, 372222), (113, 266814), (122, 247131), (162, 186111), (183, 164754), (226, 133407), (243, 124074), (339, 88938), (366, 82377), (486, 62037), (549, 54918), (678, 44469), (729, 41358), (1017, 29646), (1098, 27459), (1458, 20679), (1647, 18306), (2034, 14823), (2187, 13786), (3051, 9882), (3294, 9153), (4374, 6893), (4941, 6102)]