179924930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 349360128

約数和(自身を除く): 169435198

約数列:

[1, 2, 5, 10, 31, 47, 53, 62, 94, 106, 155, 233, 235, 265, 310, 466, 470, 530, 1165, 1457, 1643, 2330, 2491, 2914, 3286, 4982, 7223, 7285, 8215, 10951, 12349, 12455, 14446, 14570, 16430, 21902, 24698, 24910, 36115, 54755, 61745, 72230, 77221, 109510, 123490, 154442, 339481, 382819, 386105, 580403, 678962, 765638, 772210, 1160806, 1697405, 1914095, 2902015, 3394810, 3828190, 5804030, 17992493, 35984986, 89962465, 179924930]

約数ペア:

[(1, 179924930), (2, 89962465), (5, 35984986), (10, 17992493), (31, 5804030), (47, 3828190), (53, 3394810), (62, 2902015), (94, 1914095), (106, 1697405), (155, 1160806), (233, 772210), (235, 765638), (265, 678962), (310, 580403), (466, 386105), (470, 382819), (530, 339481), (1165, 154442), (1457, 123490), (1643, 109510), (2330, 77221), (2491, 72230), (2914, 61745), (3286, 54755), (4982, 36115), (7223, 24910), (7285, 24698), (8215, 21902), (10951, 16430), (12349, 14570), (12455, 14446)]