30486525316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{63361}}^1$

素因数の和:63884

約数の個数: 48

約数和(自身を含む): 60604485760

約数和(自身を除く): 30117960444

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 487, 494, 974, 988, 1948, 6331, 9253, 12662, 18506, 25324, 37012, 63361, 120289, 126722, 240578, 253444, 481156, 823693, 1203859, 1647386, 2407718, 3294772, 4815436, 15650167, 30856807, 31300334, 61713614, 62600668, 123427228, 401138491, 586279333, 802276982, 1172558666, 1604553964, 2345117332, 7621631329, 15243262658, 30486525316]

約数ペア:

[(1, 30486525316), (2, 15243262658), (4, 7621631329), (13, 2345117332), (19, 1604553964), (26, 1172558666), (38, 802276982), (52, 586279333), (76, 401138491), (247, 123427228), (487, 62600668), (494, 61713614), (974, 31300334), (988, 30856807), (1948, 15650167), (6331, 4815436), (9253, 3294772), (12662, 2407718), (18506, 1647386), (25324, 1203859), (37012, 823693), (63361, 481156), (120289, 253444), (126722, 240578)]