30088352

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 71245440

約数和(自身を除く): 41157088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 619, 784, 868, 992, 1238, 1519, 1568, 1736, 2476, 3038, 3472, 4333, 4952, 6076, 6944, 8666, 9904, 12152, 17332, 19189, 19808, 24304, 30331, 34664, 38378, 48608, 60662, 69328, 76756, 121324, 134323, 138656, 153512, 242648, 268646, 307024, 485296, 537292, 614048, 940261, 970592, 1074584, 1880522, 2149168, 3761044, 4298336, 7522088, 15044176, 30088352]

約数ペア:

[(1, 30088352), (2, 15044176), (4, 7522088), (7, 4298336), (8, 3761044), (14, 2149168), (16, 1880522), (28, 1074584), (31, 970592), (32, 940261), (49, 614048), (56, 537292), (62, 485296), (98, 307024), (112, 268646), (124, 242648), (196, 153512), (217, 138656), (224, 134323), (248, 121324), (392, 76756), (434, 69328), (496, 60662), (619, 48608), (784, 38378), (868, 34664), (992, 30331), (1238, 24304), (1519, 19808), (1568, 19189), (1736, 17332), (2476, 12152), (3038, 9904), (3472, 8666), (4333, 6944), (4952, 6076)]