55388970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6796

約数の個数: 96

約数和(自身を含む): 177270912

約数和(自身を除く): 121881942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 6763, 8190, 13526, 20289, 33815, 40578, 47341, 60867, 67630, 87919, 94682, 101445, 121734, 142023, 175838, 202890, 236705, 263757, 284046, 304335, 426069, 439595, 473410, 527514, 608670, 615433, 710115, 791271, 852138, 879190, 1230866, 1318785, 1420230, 1582542, 1846299, 2130345, 2637570, 3077165, 3692598, 3956355, 4260690, 5538897, 6154330, 7912710, 9231495, 11077794, 18462990, 27694485, 55388970]

約数ペア:

[(1, 55388970), (2, 27694485), (3, 18462990), (5, 11077794), (6, 9231495), (7, 7912710), (9, 6154330), (10, 5538897), (13, 4260690), (14, 3956355), (15, 3692598), (18, 3077165), (21, 2637570), (26, 2130345), (30, 1846299), (35, 1582542), (39, 1420230), (42, 1318785), (45, 1230866), (63, 879190), (65, 852138), (70, 791271), (78, 710115), (90, 615433), (91, 608670), (105, 527514), (117, 473410), (126, 439595), (130, 426069), (182, 304335), (195, 284046), (210, 263757), (234, 236705), (273, 202890), (315, 175838), (390, 142023), (455, 121734), (546, 101445), (585, 94682), (630, 87919), (819, 67630), (910, 60867), (1170, 47341), (1365, 40578), (1638, 33815), (2730, 20289), (4095, 13526), (6763, 8190)]