30434313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 53932032

約数和(自身を除く): 23497719

約数列:

[1, 3, 7, 13, 21, 23, 37, 39, 69, 91, 111, 131, 161, 259, 273, 299, 393, 481, 483, 777, 851, 897, 917, 1443, 1703, 2093, 2553, 2751, 3013, 3367, 4847, 5109, 5957, 6279, 9039, 10101, 11063, 11921, 14541, 17871, 21091, 33189, 33929, 35763, 39169, 63011, 63273, 77441, 101787, 111481, 117507, 189033, 232323, 274183, 334443, 441077, 780367, 822549, 1323231, 1449253, 2341101, 4347759, 10144771, 30434313]

約数ペア:

[(1, 30434313), (3, 10144771), (7, 4347759), (13, 2341101), (21, 1449253), (23, 1323231), (37, 822549), (39, 780367), (69, 441077), (91, 334443), (111, 274183), (131, 232323), (161, 189033), (259, 117507), (273, 111481), (299, 101787), (393, 77441), (481, 63273), (483, 63011), (777, 39169), (851, 35763), (897, 33929), (917, 33189), (1443, 21091), (1703, 17871), (2093, 14541), (2553, 11921), (2751, 11063), (3013, 10101), (3367, 9039), (4847, 6279), (5109, 5957)]