70709140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 155957760

約数和(自身を除く): 85248620

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 1933, 3658, 3866, 7316, 7732, 9145, 9665, 18290, 19330, 36580, 38660, 59923, 114047, 119846, 228094, 239692, 299615, 456188, 570235, 599230, 1140470, 1198460, 2280940, 3535457, 7070914, 14141828, 17677285, 35354570, 70709140]

約数ペア:

[(1, 70709140), (2, 35354570), (4, 17677285), (5, 14141828), (10, 7070914), (20, 3535457), (31, 2280940), (59, 1198460), (62, 1140470), (118, 599230), (124, 570235), (155, 456188), (236, 299615), (295, 239692), (310, 228094), (590, 119846), (620, 114047), (1180, 59923), (1829, 38660), (1933, 36580), (3658, 19330), (3866, 18290), (7316, 9665), (7732, 9145)]