30734700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 72

約数和(自身を含む): 90650448

約数和(自身を除く): 59915748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 1933, 2650, 3180, 3866, 3975, 5300, 5799, 7732, 7950, 9665, 11598, 15900, 19330, 23196, 28995, 38660, 48325, 57990, 96650, 102449, 115980, 144975, 193300, 204898, 289950, 307347, 409796, 512245, 579900, 614694, 1024490, 1229388, 1536735, 2048980, 2561225, 3073470, 5122450, 6146940, 7683675, 10244900, 15367350, 30734700]

約数ペア:

[(1, 30734700), (2, 15367350), (3, 10244900), (4, 7683675), (5, 6146940), (6, 5122450), (10, 3073470), (12, 2561225), (15, 2048980), (20, 1536735), (25, 1229388), (30, 1024490), (50, 614694), (53, 579900), (60, 512245), (75, 409796), (100, 307347), (106, 289950), (150, 204898), (159, 193300), (212, 144975), (265, 115980), (300, 102449), (318, 96650), (530, 57990), (636, 48325), (795, 38660), (1060, 28995), (1325, 23196), (1590, 19330), (1933, 15900), (2650, 11598), (3180, 9665), (3866, 7950), (3975, 7732), (5300, 5799)]