2513202230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61583}}^1$

素因数の和:61661

約数の個数: 64

約数和(自身を含む): 5746526208

約数和(自身を除く): 3233323978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3710, 4081, 5830, 8162, 20405, 40810, 61583, 123166, 307915, 431081, 615830, 677413, 862162, 1354826, 2155405, 3263899, 3387065, 4310810, 4741891, 6527798, 6774130, 9483782, 16319495, 22847293, 23709455, 32638990, 35902889, 45694586, 47418910, 71805778, 114236465, 179514445, 228472930, 251320223, 359028890, 502640446, 1256601115, 2513202230]

約数ペア:

[(1, 2513202230), (2, 1256601115), (5, 502640446), (7, 359028890), (10, 251320223), (11, 228472930), (14, 179514445), (22, 114236465), (35, 71805778), (53, 47418910), (55, 45694586), (70, 35902889), (77, 32638990), (106, 23709455), (110, 22847293), (154, 16319495), (265, 9483782), (371, 6774130), (385, 6527798), (530, 4741891), (583, 4310810), (742, 3387065), (770, 3263899), (1166, 2155405), (1855, 1354826), (2915, 862162), (3710, 677413), (4081, 615830), (5830, 431081), (8162, 307915), (20405, 123166), (40810, 61583)]