2428984610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 72

約数和(自身を含む): 4906116540

約数和(自身を除く): 2477131930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 841, 845, 1682, 1690, 1709, 1885, 3418, 3770, 4205, 4901, 8410, 8545, 9802, 10933, 17090, 21866, 22217, 24505, 44434, 49010, 49561, 54665, 99122, 109330, 111085, 142129, 222170, 247805, 284258, 288821, 495610, 577642, 644293, 710645, 1288586, 1421290, 1437269, 1444105, 2874538, 2888210, 3221465, 6442930, 7186345, 8375809, 14372690, 16751618, 18684497, 37368994, 41879045, 83758090, 93422485, 186844970, 242898461, 485796922, 1214492305, 2428984610]

約数ペア:

[(1, 2428984610), (2, 1214492305), (5, 485796922), (10, 242898461), (13, 186844970), (26, 93422485), (29, 83758090), (58, 41879045), (65, 37368994), (130, 18684497), (145, 16751618), (169, 14372690), (290, 8375809), (338, 7186345), (377, 6442930), (754, 3221465), (841, 2888210), (845, 2874538), (1682, 1444105), (1690, 1437269), (1709, 1421290), (1885, 1288586), (3418, 710645), (3770, 644293), (4205, 577642), (4901, 495610), (8410, 288821), (8545, 284258), (9802, 247805), (10933, 222170), (17090, 142129), (21866, 111085), (22217, 109330), (24505, 99122), (44434, 54665), (49010, 49561)]