2397809310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{323591}}^1$

素因数の和:323633

約数の個数: 64

約数和(自身を含む): 6523614720

約数和(自身を除く): 4125805410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 323591, 647182, 970773, 1617955, 1941546, 3235910, 4206683, 4853865, 6148229, 8413366, 9707730, 12296458, 12620049, 18444687, 21033415, 25240098, 30741145, 36889374, 42066830, 61482290, 63100245, 79926977, 92223435, 126200490, 159853954, 184446870, 239780931, 399634885, 479561862, 799269770, 1198904655, 2397809310]

約数ペア:

[(1, 2397809310), (2, 1198904655), (3, 799269770), (5, 479561862), (6, 399634885), (10, 239780931), (13, 184446870), (15, 159853954), (19, 126200490), (26, 92223435), (30, 79926977), (38, 63100245), (39, 61482290), (57, 42066830), (65, 36889374), (78, 30741145), (95, 25240098), (114, 21033415), (130, 18444687), (190, 12620049), (195, 12296458), (247, 9707730), (285, 8413366), (390, 6148229), (494, 4853865), (570, 4206683), (741, 3235910), (1235, 1941546), (1482, 1617955), (2470, 970773), (3705, 647182), (7410, 323591)]