30958336

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 65931264

約数和(自身を除く): 34972928

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 83, 94, 124, 128, 166, 188, 248, 256, 332, 376, 496, 664, 752, 992, 1328, 1457, 1504, 1984, 2573, 2656, 2914, 3008, 3901, 3968, 5146, 5312, 5828, 6016, 7802, 7936, 10292, 10624, 11656, 12032, 15604, 20584, 21248, 23312, 31208, 41168, 46624, 62416, 82336, 93248, 120931, 124832, 164672, 186496, 241862, 249664, 329344, 372992, 483724, 499328, 658688, 967448, 998656, 1934896, 3869792, 7739584, 15479168, 30958336]

約数ペア:

[(1, 30958336), (2, 15479168), (4, 7739584), (8, 3869792), (16, 1934896), (31, 998656), (32, 967448), (47, 658688), (62, 499328), (64, 483724), (83, 372992), (94, 329344), (124, 249664), (128, 241862), (166, 186496), (188, 164672), (248, 124832), (256, 120931), (332, 93248), (376, 82336), (496, 62416), (664, 46624), (752, 41168), (992, 31208), (1328, 23312), (1457, 21248), (1504, 20584), (1984, 15604), (2573, 12032), (2656, 11656), (2914, 10624), (3008, 10292), (3901, 7936), (3968, 7802), (5146, 6016), (5312, 5828)]