30113230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 64447488

約数和(自身を除く): 34334258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 73, 83, 142, 146, 166, 355, 365, 415, 497, 511, 581, 710, 730, 830, 994, 1022, 1162, 2485, 2555, 2905, 4970, 5110, 5183, 5810, 5893, 6059, 10366, 11786, 12118, 25915, 29465, 30295, 36281, 41251, 42413, 51830, 58930, 60590, 72562, 82502, 84826, 181405, 206255, 212065, 362810, 412510, 424130, 430189, 860378, 2150945, 3011323, 4301890, 6022646, 15056615, 30113230]

約数ペア:

[(1, 30113230), (2, 15056615), (5, 6022646), (7, 4301890), (10, 3011323), (14, 2150945), (35, 860378), (70, 430189), (71, 424130), (73, 412510), (83, 362810), (142, 212065), (146, 206255), (166, 181405), (355, 84826), (365, 82502), (415, 72562), (497, 60590), (511, 58930), (581, 51830), (710, 42413), (730, 41251), (830, 36281), (994, 30295), (1022, 29465), (1162, 25915), (2485, 12118), (2555, 11786), (2905, 10366), (4970, 6059), (5110, 5893), (5183, 5810)]