23326890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 60466176

約数和(自身を除く): 37139286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 863, 901, 1590, 1726, 1802, 2589, 2703, 4315, 4505, 5178, 5406, 8630, 9010, 12945, 13515, 14671, 25890, 27030, 29342, 44013, 45739, 73355, 88026, 91478, 137217, 146710, 220065, 228695, 274434, 440130, 457390, 686085, 777563, 1372170, 1555126, 2332689, 3887815, 4665378, 7775630, 11663445, 23326890]

約数ペア:

[(1, 23326890), (2, 11663445), (3, 7775630), (5, 4665378), (6, 3887815), (10, 2332689), (15, 1555126), (17, 1372170), (30, 777563), (34, 686085), (51, 457390), (53, 440130), (85, 274434), (102, 228695), (106, 220065), (159, 146710), (170, 137217), (255, 91478), (265, 88026), (318, 73355), (510, 45739), (530, 44013), (795, 29342), (863, 27030), (901, 25890), (1590, 14671), (1726, 13515), (1802, 12945), (2589, 9010), (2703, 8630), (4315, 5406), (4505, 5178)]