30946212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 93102240

約数和(自身を除く): 62156028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 457, 513, 594, 627, 684, 836, 891, 914, 1026, 1188, 1254, 1371, 1539, 1782, 1828, 1881, 2052, 2508, 2742, 3078, 3564, 3762, 4113, 5027, 5484, 5643, 6156, 7524, 8226, 8683, 10054, 11286, 12339, 15081, 16452, 16929, 17366, 20108, 22572, 24678, 26049, 30162, 33858, 34732, 37017, 45243, 49356, 52098, 60324, 67716, 74034, 78147, 90486, 95513, 104196, 135729, 148068, 156294, 180972, 191026, 234441, 271458, 286539, 312588, 382052, 407187, 468882, 542916, 573078, 703323, 814374, 859617, 937764, 1146156, 1406646, 1628748, 1719234, 2578851, 2813292, 3438468, 5157702, 7736553, 10315404, 15473106, 30946212]

約数ペア:

[(1, 30946212), (2, 15473106), (3, 10315404), (4, 7736553), (6, 5157702), (9, 3438468), (11, 2813292), (12, 2578851), (18, 1719234), (19, 1628748), (22, 1406646), (27, 1146156), (33, 937764), (36, 859617), (38, 814374), (44, 703323), (54, 573078), (57, 542916), (66, 468882), (76, 407187), (81, 382052), (99, 312588), (108, 286539), (114, 271458), (132, 234441), (162, 191026), (171, 180972), (198, 156294), (209, 148068), (228, 135729), (297, 104196), (324, 95513), (342, 90486), (396, 78147), (418, 74034), (457, 67716), (513, 60324), (594, 52098), (627, 49356), (684, 45243), (836, 37017), (891, 34732), (914, 33858), (1026, 30162), (1188, 26049), (1254, 24678), (1371, 22572), (1539, 20108), (1782, 17366), (1828, 16929), (1881, 16452), (2052, 15081), (2508, 12339), (2742, 11286), (3078, 10054), (3564, 8683), (3762, 8226), (4113, 7524), (5027, 6156), (5484, 5643)]