30144996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 108

約数和(自身を含む): 92619072

約数和(自身を除く): 62474076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 743, 828, 882, 966, 1127, 1449, 1486, 1764, 1932, 2229, 2254, 2898, 2972, 3381, 4458, 4508, 5201, 5796, 6687, 6762, 8916, 10143, 10402, 13374, 13524, 15603, 17089, 20286, 20804, 26748, 31206, 34178, 36407, 40572, 46809, 51267, 62412, 68356, 72814, 93618, 102534, 109221, 119623, 145628, 153801, 187236, 205068, 218442, 239246, 307602, 327663, 358869, 436884, 478492, 615204, 655326, 717738, 837361, 1076607, 1310652, 1435476, 1674722, 2153214, 2512083, 3349444, 4306428, 5024166, 7536249, 10048332, 15072498, 30144996]

約数ペア:

[(1, 30144996), (2, 15072498), (3, 10048332), (4, 7536249), (6, 5024166), (7, 4306428), (9, 3349444), (12, 2512083), (14, 2153214), (18, 1674722), (21, 1435476), (23, 1310652), (28, 1076607), (36, 837361), (42, 717738), (46, 655326), (49, 615204), (63, 478492), (69, 436884), (84, 358869), (92, 327663), (98, 307602), (126, 239246), (138, 218442), (147, 205068), (161, 187236), (196, 153801), (207, 145628), (252, 119623), (276, 109221), (294, 102534), (322, 93618), (414, 72814), (441, 68356), (483, 62412), (588, 51267), (644, 46809), (743, 40572), (828, 36407), (882, 34178), (966, 31206), (1127, 26748), (1449, 20804), (1486, 20286), (1764, 17089), (1932, 15603), (2229, 13524), (2254, 13374), (2898, 10402), (2972, 10143), (3381, 8916), (4458, 6762), (4508, 6687), (5201, 5796)]