58156420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18061}}^1$

素因数の和:18100

約数の個数: 48

約数和(自身を含む): 145651968

約数和(自身を除く): 87495548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 18061, 36122, 72244, 90305, 126427, 180610, 252854, 361220, 415403, 505708, 632135, 830806, 1264270, 1661612, 2077015, 2528540, 2907821, 4154030, 5815642, 8308060, 11631284, 14539105, 29078210, 58156420]

約数ペア:

[(1, 58156420), (2, 29078210), (4, 14539105), (5, 11631284), (7, 8308060), (10, 5815642), (14, 4154030), (20, 2907821), (23, 2528540), (28, 2077015), (35, 1661612), (46, 1264270), (70, 830806), (92, 632135), (115, 505708), (140, 415403), (161, 361220), (230, 252854), (322, 180610), (460, 126427), (644, 90305), (805, 72244), (1610, 36122), (3220, 18061)]