30934218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 76234752

約数和(自身を除く): 45300534

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1033, 1302, 1426, 2066, 2139, 3099, 4278, 4991, 6198, 7231, 9982, 14462, 14973, 21693, 23759, 29946, 32023, 43386, 47518, 64046, 71277, 96069, 142554, 166313, 192138, 224161, 332626, 448322, 498939, 672483, 736529, 997878, 1344966, 1473058, 2209587, 4419174, 5155703, 10311406, 15467109, 30934218]

約数ペア:

[(1, 30934218), (2, 15467109), (3, 10311406), (6, 5155703), (7, 4419174), (14, 2209587), (21, 1473058), (23, 1344966), (31, 997878), (42, 736529), (46, 672483), (62, 498939), (69, 448322), (93, 332626), (138, 224161), (161, 192138), (186, 166313), (217, 142554), (322, 96069), (434, 71277), (483, 64046), (651, 47518), (713, 43386), (966, 32023), (1033, 29946), (1302, 23759), (1426, 21693), (2066, 14973), (2139, 14462), (3099, 9982), (4278, 7231), (4991, 6198)]