5198813340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12378127}}^1$

素因数の和:12378146

約数の個数: 48

約数和(自身を含む): 16636204032

約数和(自身を除く): 11437390692

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, 12378127, 24756254, 37134381, 49512508, 61890635, 74268762, 86646889, 123781270, 148537524, 173293778, 185671905, 247562540, 259940667, 346587556, 371343810, 433234445, 519881334, 742687620, 866468890, 1039762668, 1299703335, 1732937780, 2599406670, 5198813340]

約数ペア:

[(1, 5198813340), (2, 2599406670), (3, 1732937780), (4, 1299703335), (5, 1039762668), (6, 866468890), (7, 742687620), (10, 519881334), (12, 433234445), (14, 371343810), (15, 346587556), (20, 259940667), (21, 247562540), (28, 185671905), (30, 173293778), (35, 148537524), (42, 123781270), (60, 86646889), (70, 74268762), (84, 61890635), (105, 49512508), (140, 37134381), (210, 24756254), (420, 12378127)]