30823065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 68163840

約数和(自身を除く): 37340775

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 193, 195, 273, 315, 351, 455, 507, 579, 585, 819, 845, 945, 965, 1183, 1351, 1365, 1521, 1737, 1755, 2457, 2509, 2535, 2895, 3549, 4053, 4095, 4563, 5211, 5915, 6755, 7527, 7605, 8685, 10647, 12159, 12285, 12545, 17563, 17745, 20265, 22581, 22815, 26055, 31941, 32617, 36477, 37635, 52689, 53235, 60795, 67743, 87815, 97851, 112905, 158067, 159705, 163085, 182385, 228319, 263445, 293553, 338715, 474201, 489255, 684957, 790335, 880659, 1141595, 1467765, 2054871, 2371005, 3424785, 4403295, 6164613, 10274355, 30823065]

約数ペア:

[(1, 30823065), (3, 10274355), (5, 6164613), (7, 4403295), (9, 3424785), (13, 2371005), (15, 2054871), (21, 1467765), (27, 1141595), (35, 880659), (39, 790335), (45, 684957), (63, 489255), (65, 474201), (91, 338715), (105, 293553), (117, 263445), (135, 228319), (169, 182385), (189, 163085), (193, 159705), (195, 158067), (273, 112905), (315, 97851), (351, 87815), (455, 67743), (507, 60795), (579, 53235), (585, 52689), (819, 37635), (845, 36477), (945, 32617), (965, 31941), (1183, 26055), (1351, 22815), (1365, 22581), (1521, 20265), (1737, 17745), (1755, 17563), (2457, 12545), (2509, 12285), (2535, 12159), (2895, 10647), (3549, 8685), (4053, 7605), (4095, 7527), (4563, 6755), (5211, 5915)]