30165912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 97459200

約数和(自身を除く): 67293288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 281, 284, 378, 426, 497, 504, 562, 568, 639, 756, 843, 852, 994, 1124, 1278, 1491, 1512, 1686, 1704, 1917, 1967, 1988, 2248, 2529, 2556, 2982, 3372, 3834, 3934, 3976, 4473, 5058, 5112, 5901, 5964, 6744, 7587, 7668, 7868, 8946, 10116, 11802, 11928, 13419, 15174, 15336, 15736, 17703, 17892, 19951, 20232, 23604, 26838, 30348, 35406, 35784, 39902, 47208, 53109, 53676, 59853, 60696, 70812, 79804, 106218, 107352, 119706, 139657, 141624, 159608, 179559, 212436, 239412, 279314, 359118, 418971, 424872, 478824, 538677, 558628, 718236, 837942, 1077354, 1117256, 1256913, 1436472, 1675884, 2154708, 2513826, 3351768, 3770739, 4309416, 5027652, 7541478, 10055304, 15082956, 30165912]

約数ペア:

[(1, 30165912), (2, 15082956), (3, 10055304), (4, 7541478), (6, 5027652), (7, 4309416), (8, 3770739), (9, 3351768), (12, 2513826), (14, 2154708), (18, 1675884), (21, 1436472), (24, 1256913), (27, 1117256), (28, 1077354), (36, 837942), (42, 718236), (54, 558628), (56, 538677), (63, 478824), (71, 424872), (72, 418971), (84, 359118), (108, 279314), (126, 239412), (142, 212436), (168, 179559), (189, 159608), (213, 141624), (216, 139657), (252, 119706), (281, 107352), (284, 106218), (378, 79804), (426, 70812), (497, 60696), (504, 59853), (562, 53676), (568, 53109), (639, 47208), (756, 39902), (843, 35784), (852, 35406), (994, 30348), (1124, 26838), (1278, 23604), (1491, 20232), (1512, 19951), (1686, 17892), (1704, 17703), (1917, 15736), (1967, 15336), (1988, 15174), (2248, 13419), (2529, 11928), (2556, 11802), (2982, 10116), (3372, 8946), (3834, 7868), (3934, 7668), (3976, 7587), (4473, 6744), (5058, 5964), (5112, 5901)]