29775816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 66992184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 419, 423, 504, 564, 658, 756, 838, 846, 987, 1128, 1257, 1269, 1316, 1512, 1676, 1692, 1974, 2514, 2538, 2632, 2933, 2961, 3352, 3384, 3771, 3948, 5028, 5076, 5866, 5922, 7542, 7896, 8799, 8883, 10056, 10152, 11313, 11732, 11844, 15084, 17598, 17766, 19693, 22626, 23464, 23688, 26397, 30168, 35196, 35532, 39386, 45252, 52794, 59079, 70392, 71064, 78772, 79191, 90504, 105588, 118158, 137851, 157544, 158382, 177237, 211176, 236316, 275702, 316764, 354474, 413553, 472632, 531711, 551404, 633528, 708948, 827106, 1063422, 1102808, 1240659, 1417896, 1654212, 2126844, 2481318, 3308424, 3721977, 4253688, 4962636, 7443954, 9925272, 14887908, 29775816]

約数ペア:

[(1, 29775816), (2, 14887908), (3, 9925272), (4, 7443954), (6, 4962636), (7, 4253688), (8, 3721977), (9, 3308424), (12, 2481318), (14, 2126844), (18, 1654212), (21, 1417896), (24, 1240659), (27, 1102808), (28, 1063422), (36, 827106), (42, 708948), (47, 633528), (54, 551404), (56, 531711), (63, 472632), (72, 413553), (84, 354474), (94, 316764), (108, 275702), (126, 236316), (141, 211176), (168, 177237), (188, 158382), (189, 157544), (216, 137851), (252, 118158), (282, 105588), (329, 90504), (376, 79191), (378, 78772), (419, 71064), (423, 70392), (504, 59079), (564, 52794), (658, 45252), (756, 39386), (838, 35532), (846, 35196), (987, 30168), (1128, 26397), (1257, 23688), (1269, 23464), (1316, 22626), (1512, 19693), (1676, 17766), (1692, 17598), (1974, 15084), (2514, 11844), (2538, 11732), (2632, 11313), (2933, 10152), (2961, 10056), (3352, 8883), (3384, 8799), (3771, 7896), (3948, 7542), (5028, 5922), (5076, 5866)]