23258370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 58475520

約数和(自身を除く): 35217150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 281, 310, 445, 465, 534, 562, 843, 890, 930, 1335, 1405, 1686, 2670, 2759, 2810, 4215, 5518, 8277, 8430, 8711, 13795, 16554, 17422, 25009, 26133, 27590, 41385, 43555, 50018, 52266, 75027, 82770, 87110, 125045, 130665, 150054, 250090, 261330, 375135, 750270, 775279, 1550558, 2325837, 3876395, 4651674, 7752790, 11629185, 23258370]

約数ペア:

[(1, 23258370), (2, 11629185), (3, 7752790), (5, 4651674), (6, 3876395), (10, 2325837), (15, 1550558), (30, 775279), (31, 750270), (62, 375135), (89, 261330), (93, 250090), (155, 150054), (178, 130665), (186, 125045), (267, 87110), (281, 82770), (310, 75027), (445, 52266), (465, 50018), (534, 43555), (562, 41385), (843, 27590), (890, 26133), (930, 25009), (1335, 17422), (1405, 16554), (1686, 13795), (2670, 8711), (2759, 8430), (2810, 8277), (4215, 5518)]