29460060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 103574016

約数和(自身を除く): 74113956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 227, 252, 309, 315, 412, 420, 454, 515, 618, 630, 681, 721, 908, 927, 1030, 1135, 1236, 1260, 1362, 1442, 1545, 1589, 1854, 2043, 2060, 2163, 2270, 2724, 2884, 3090, 3178, 3405, 3605, 3708, 4086, 4326, 4540, 4635, 4767, 6180, 6356, 6489, 6810, 7210, 7945, 8172, 8652, 9270, 9534, 10215, 10815, 12978, 13620, 14301, 14420, 15890, 18540, 19068, 20430, 21630, 23381, 23835, 25956, 28602, 31780, 32445, 40860, 43260, 46762, 47670, 57204, 64890, 70143, 71505, 93524, 95340, 116905, 129780, 140286, 143010, 163667, 210429, 233810, 280572, 286020, 327334, 350715, 420858, 467620, 491001, 654668, 701430, 818335, 841716, 982002, 1052145, 1402860, 1473003, 1636670, 1964004, 2104290, 2455005, 2946006, 3273340, 4208580, 4910010, 5892012, 7365015, 9820020, 14730030, 29460060]

約数ペア:

[(1, 29460060), (2, 14730030), (3, 9820020), (4, 7365015), (5, 5892012), (6, 4910010), (7, 4208580), (9, 3273340), (10, 2946006), (12, 2455005), (14, 2104290), (15, 1964004), (18, 1636670), (20, 1473003), (21, 1402860), (28, 1052145), (30, 982002), (35, 841716), (36, 818335), (42, 701430), (45, 654668), (60, 491001), (63, 467620), (70, 420858), (84, 350715), (90, 327334), (103, 286020), (105, 280572), (126, 233810), (140, 210429), (180, 163667), (206, 143010), (210, 140286), (227, 129780), (252, 116905), (309, 95340), (315, 93524), (412, 71505), (420, 70143), (454, 64890), (515, 57204), (618, 47670), (630, 46762), (681, 43260), (721, 40860), (908, 32445), (927, 31780), (1030, 28602), (1135, 25956), (1236, 23835), (1260, 23381), (1362, 21630), (1442, 20430), (1545, 19068), (1589, 18540), (1854, 15890), (2043, 14420), (2060, 14301), (2163, 13620), (2270, 12978), (2724, 10815), (2884, 10215), (3090, 9534), (3178, 9270), (3405, 8652), (3605, 8172), (3708, 7945), (4086, 7210), (4326, 6810), (4540, 6489), (4635, 6356), (4767, 6180)]