30624804

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{643}}^1$

素因数の和:676

約数の個数: 108

約数和(自身を含む): 93531984

約数和(自身を除く): 62907180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 643, 756, 882, 972, 1134, 1286, 1323, 1701, 1764, 1929, 2268, 2572, 2646, 3402, 3858, 3969, 4501, 5292, 5787, 6804, 7716, 7938, 9002, 11574, 11907, 13503, 15876, 17361, 18004, 23148, 23814, 27006, 31507, 34722, 40509, 47628, 52083, 54012, 63014, 69444, 81018, 94521, 104166, 121527, 126028, 156249, 162036, 189042, 208332, 243054, 283563, 312498, 364581, 378084, 486108, 567126, 624996, 729162, 850689, 1093743, 1134252, 1458324, 1701378, 2187486, 2552067, 3402756, 4374972, 5104134, 7656201, 10208268, 15312402, 30624804]

約数ペア:

[(1, 30624804), (2, 15312402), (3, 10208268), (4, 7656201), (6, 5104134), (7, 4374972), (9, 3402756), (12, 2552067), (14, 2187486), (18, 1701378), (21, 1458324), (27, 1134252), (28, 1093743), (36, 850689), (42, 729162), (49, 624996), (54, 567126), (63, 486108), (81, 378084), (84, 364581), (98, 312498), (108, 283563), (126, 243054), (147, 208332), (162, 189042), (189, 162036), (196, 156249), (243, 126028), (252, 121527), (294, 104166), (324, 94521), (378, 81018), (441, 69444), (486, 63014), (567, 54012), (588, 52083), (643, 47628), (756, 40509), (882, 34722), (972, 31507), (1134, 27006), (1286, 23814), (1323, 23148), (1701, 18004), (1764, 17361), (1929, 15876), (2268, 13503), (2572, 11907), (2646, 11574), (3402, 9002), (3858, 7938), (3969, 7716), (4501, 6804), (5292, 5787)]