30330650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4599

約数の個数: 48

約数和(自身を含む): 67882560

約数和(自身を除く): 37551910

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4561, 6650, 9122, 22805, 31927, 45610, 63854, 86659, 114025, 159635, 173318, 228050, 319270, 433295, 606613, 798175, 866590, 1213226, 1596350, 2166475, 3033065, 4332950, 6066130, 15165325, 30330650]

約数ペア:

[(1, 30330650), (2, 15165325), (5, 6066130), (7, 4332950), (10, 3033065), (14, 2166475), (19, 1596350), (25, 1213226), (35, 866590), (38, 798175), (50, 606613), (70, 433295), (95, 319270), (133, 228050), (175, 173318), (190, 159635), (266, 114025), (350, 86659), (475, 63854), (665, 45610), (950, 31927), (1330, 22805), (3325, 9122), (4561, 6650)]