29903796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 89611200

約数和(自身を除く): 59707404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 108, 114, 117, 118, 156, 171, 177, 228, 234, 236, 247, 342, 351, 354, 361, 468, 494, 513, 531, 684, 702, 708, 722, 741, 767, 988, 1026, 1062, 1083, 1121, 1404, 1444, 1482, 1534, 1593, 2052, 2124, 2166, 2223, 2242, 2301, 2964, 3068, 3186, 3249, 3363, 4332, 4446, 4484, 4602, 4693, 6372, 6498, 6669, 6726, 6903, 8892, 9204, 9386, 9747, 10089, 12996, 13338, 13452, 13806, 14079, 14573, 18772, 19494, 20178, 20709, 21299, 26676, 27612, 28158, 29146, 30267, 38988, 40356, 41418, 42237, 42598, 43719, 56316, 58292, 60534, 63897, 82836, 84474, 85196, 87438, 121068, 126711, 127794, 131157, 168948, 174876, 191691, 253422, 255588, 262314, 276887, 383382, 393471, 506844, 524628, 553774, 575073, 766764, 786942, 830661, 1107548, 1150146, 1573884, 1661322, 2300292, 2491983, 3322644, 4983966, 7475949, 9967932, 14951898, 29903796]

約数ペア:

[(1, 29903796), (2, 14951898), (3, 9967932), (4, 7475949), (6, 4983966), (9, 3322644), (12, 2491983), (13, 2300292), (18, 1661322), (19, 1573884), (26, 1150146), (27, 1107548), (36, 830661), (38, 786942), (39, 766764), (52, 575073), (54, 553774), (57, 524628), (59, 506844), (76, 393471), (78, 383382), (108, 276887), (114, 262314), (117, 255588), (118, 253422), (156, 191691), (171, 174876), (177, 168948), (228, 131157), (234, 127794), (236, 126711), (247, 121068), (342, 87438), (351, 85196), (354, 84474), (361, 82836), (468, 63897), (494, 60534), (513, 58292), (531, 56316), (684, 43719), (702, 42598), (708, 42237), (722, 41418), (741, 40356), (767, 38988), (988, 30267), (1026, 29146), (1062, 28158), (1083, 27612), (1121, 26676), (1404, 21299), (1444, 20709), (1482, 20178), (1534, 19494), (1593, 18772), (2052, 14573), (2124, 14079), (2166, 13806), (2223, 13452), (2242, 13338), (2301, 12996), (2964, 10089), (3068, 9747), (3186, 9386), (3249, 9204), (3363, 8892), (4332, 6903), (4446, 6726), (4484, 6669), (4602, 6498), (4693, 6372)]