29814570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 77879880

約数和(自身を除く): 48065310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1289, 1542, 2313, 2570, 2578, 3855, 3867, 4626, 6445, 7710, 7734, 11565, 11601, 12890, 19335, 23130, 23202, 38670, 58005, 116010, 331273, 662546, 993819, 1656365, 1987638, 2981457, 3312730, 4969095, 5962914, 9938190, 14907285, 29814570]

約数ペア:

[(1, 29814570), (2, 14907285), (3, 9938190), (5, 5962914), (6, 4969095), (9, 3312730), (10, 2981457), (15, 1987638), (18, 1656365), (30, 993819), (45, 662546), (90, 331273), (257, 116010), (514, 58005), (771, 38670), (1285, 23202), (1289, 23130), (1542, 19335), (2313, 12890), (2570, 11601), (2578, 11565), (3855, 7734), (3867, 7710), (4626, 6445)]