30764580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6689

約数の個数: 96

約数和(自身を含む): 107412480

約数和(自身を除く): 76647900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6659, 13318, 19977, 26636, 33295, 39954, 46613, 66590, 73249, 79908, 93226, 99885, 133180, 139839, 146498, 186452, 199770, 219747, 233065, 279678, 292996, 366245, 399540, 439494, 466130, 512743, 559356, 699195, 732490, 878988, 932260, 1025486, 1098735, 1398390, 1464980, 1538229, 2050972, 2197470, 2563715, 2796780, 3076458, 4394940, 5127430, 6152916, 7691145, 10254860, 15382290, 30764580]

約数ペア:

[(1, 30764580), (2, 15382290), (3, 10254860), (4, 7691145), (5, 6152916), (6, 5127430), (7, 4394940), (10, 3076458), (11, 2796780), (12, 2563715), (14, 2197470), (15, 2050972), (20, 1538229), (21, 1464980), (22, 1398390), (28, 1098735), (30, 1025486), (33, 932260), (35, 878988), (42, 732490), (44, 699195), (55, 559356), (60, 512743), (66, 466130), (70, 439494), (77, 399540), (84, 366245), (105, 292996), (110, 279678), (132, 233065), (140, 219747), (154, 199770), (165, 186452), (210, 146498), (220, 139839), (231, 133180), (308, 99885), (330, 93226), (385, 79908), (420, 73249), (462, 66590), (660, 46613), (770, 39954), (924, 33295), (1155, 26636), (1540, 19977), (2310, 13318), (4620, 6659)]