2919441390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{8117}}^1$

素因数の和:8777

約数の個数: 64

約数和(自身を含む): 7388029440

約数和(自身を除く): 4468588050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 631, 1262, 1893, 3155, 3786, 6310, 8117, 9465, 11989, 16234, 18930, 23978, 24351, 35967, 40585, 48702, 59945, 71934, 81170, 119890, 121755, 154223, 179835, 243510, 308446, 359670, 462669, 771115, 925338, 1542230, 2313345, 4626690, 5121827, 10243654, 15365481, 25609135, 30730962, 51218270, 76827405, 97314713, 153654810, 194629426, 291944139, 486573565, 583888278, 973147130, 1459720695, 2919441390]

約数ペア:

[(1, 2919441390), (2, 1459720695), (3, 973147130), (5, 583888278), (6, 486573565), (10, 291944139), (15, 194629426), (19, 153654810), (30, 97314713), (38, 76827405), (57, 51218270), (95, 30730962), (114, 25609135), (190, 15365481), (285, 10243654), (570, 5121827), (631, 4626690), (1262, 2313345), (1893, 1542230), (3155, 925338), (3786, 771115), (6310, 462669), (8117, 359670), (9465, 308446), (11989, 243510), (16234, 179835), (18930, 154223), (23978, 121755), (24351, 119890), (35967, 81170), (40585, 71934), (48702, 59945)]