3845491860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9155933}}^1$

素因数の和:9155952

約数の個数: 48

約数和(自身を含む): 12305575296

約数和(自身を除く): 8460083436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9155933, 18311866, 27467799, 36623732, 45779665, 54935598, 64091531, 91559330, 109871196, 128183062, 137338995, 183118660, 192274593, 256366124, 274677990, 320457655, 384549186, 549355980, 640915310, 769098372, 961372965, 1281830620, 1922745930, 3845491860]

約数ペア:

[(1, 3845491860), (2, 1922745930), (3, 1281830620), (4, 961372965), (5, 769098372), (6, 640915310), (7, 549355980), (10, 384549186), (12, 320457655), (14, 274677990), (15, 256366124), (20, 192274593), (21, 183118660), (28, 137338995), (30, 128183062), (35, 109871196), (42, 91559330), (60, 64091531), (70, 54935598), (84, 45779665), (105, 36623732), (140, 27467799), (210, 18311866), (420, 9155933)]